315124920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 384

約数和(自身を含む): 1229230080

約数和(自身を除く): 914105160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 31, 33, 34, 36, 40, 44, 45, 51, 55, 60, 62, 66, 68, 72, 85, 88, 90, 93, 99, 102, 110, 120, 124, 132, 136, 151, 153, 155, 165, 170, 180, 186, 187, 198, 204, 220, 248, 255, 264, 279, 302, 306, 310, 330, 340, 341, 360, 372, 374, 396, 408, 440, 453, 465, 495, 510, 527, 558, 561, 604, 612, 620, 660, 680, 682, 744, 748, 755, 765, 792, 906, 930, 935, 990, 1020, 1023, 1054, 1116, 1122, 1208, 1224, 1240, 1320, 1359, 1364, 1395, 1496, 1510, 1530, 1581, 1661, 1683, 1705, 1812, 1860, 1870, 1980, 2040, 2046, 2108, 2232, 2244, 2265, 2567, 2635, 2718, 2728, 2790, 2805, 3020, 3060, 3069, 3162, 3322, 3366, 3410, 3624, 3720, 3740, 3960, 4092, 4216, 4488, 4530, 4681, 4743, 4983, 5115, 5134, 5270, 5436, 5580, 5610, 5797, 6040, 6120, 6138, 6324, 6644, 6732, 6795, 6820, 7480, 7701, 7905, 8184, 8305, 8415, 9060, 9362, 9486, 9966, 10230, 10268, 10540, 10872, 11160, 11220, 11594, 12276, 12648, 12835, 13288, 13464, 13590, 13640, 14043, 14949, 15345, 15402, 15810, 16610, 16830, 17391, 18120, 18724, 18972, 19932, 20460, 20536, 21080, 22440, 23103, 23188, 23405, 23715, 24552, 24915, 25670, 27180, 28086, 28237, 28985, 29898, 30690, 30804, 31620, 33220, 33660, 34782, 37448, 37944, 38505, 39864, 40920, 42129, 46206, 46376, 46810, 47430, 49830, 51340, 51491, 52173, 54360, 56172, 56474, 57970, 59796, 61380, 61608, 63240, 66440, 67320, 69564, 70215, 74745, 77010, 79577, 84258, 84711, 86955, 92412, 93620, 94860, 99660, 102680, 102982, 104346, 112344, 112948, 115515, 115940, 119592, 122760, 139128, 140430, 141185, 149490, 154020, 154473, 159154, 168516, 169422, 173910, 184824, 187240, 189720, 199320, 205964, 208692, 210645, 225896, 231030, 231880, 238731, 254133, 257455, 260865, 280860, 282370, 298980, 308040, 308946, 318308, 337032, 338844, 347820, 397885, 411928, 417384, 421290, 423555, 462060, 463419, 477462, 508266, 514910, 521730, 561720, 564740, 597960, 617892, 636616, 677688, 695640, 716193, 772365, 795770, 842580, 847110, 875347, 924120, 926838, 954924, 1016532, 1029820, 1043460, 1129480, 1193655, 1235784, 1270665, 1432386, 1544730, 1591540, 1685160, 1694220, 1750694, 1853676, 1909848, 2033064, 2059640, 2086920, 2317095, 2387310, 2541330, 2626041, 2864772, 3089460, 3183080, 3388440, 3501388, 3580965, 3707352, 4376735, 4634190, 4774620, 5082660, 5252082, 5729544, 6178920, 7002776, 7161930, 7878123, 8753470, 9268380, 9549240, 10165320, 10504164, 13130205, 14323860, 15756246, 17506940, 18536760, 21008328, 26260410, 28647720, 31512492, 35013880, 39390615, 52520820, 63024984, 78781230, 105041640, 157562460, 315124920]

約数ペア:

[(1, 315124920), (2, 157562460), (3, 105041640), (4, 78781230), (5, 63024984), (6, 52520820), (8, 39390615), (9, 35013880), (10, 31512492), (11, 28647720), (12, 26260410), (15, 21008328), (17, 18536760), (18, 17506940), (20, 15756246), (22, 14323860), (24, 13130205), (30, 10504164), (31, 10165320), (33, 9549240), (34, 9268380), (36, 8753470), (40, 7878123), (44, 7161930), (45, 7002776), (51, 6178920), (55, 5729544), (60, 5252082), (62, 5082660), (66, 4774620), (68, 4634190), (72, 4376735), (85, 3707352), (88, 3580965), (90, 3501388), (93, 3388440), (99, 3183080), (102, 3089460), (110, 2864772), (120, 2626041), (124, 2541330), (132, 2387310), (136, 2317095), (151, 2086920), (153, 2059640), (155, 2033064), (165, 1909848), (170, 1853676), (180, 1750694), (186, 1694220), (187, 1685160), (198, 1591540), (204, 1544730), (220, 1432386), (248, 1270665), (255, 1235784), (264, 1193655), (279, 1129480), (302, 1043460), (306, 1029820), (310, 1016532), (330, 954924), (340, 926838), (341, 924120), (360, 875347), (372, 847110), (374, 842580), (396, 795770), (408, 772365), (440, 716193), (453, 695640), (465, 677688), (495, 636616), (510, 617892), (527, 597960), (558, 564740), (561, 561720), (604, 521730), (612, 514910), (620, 508266), (660, 477462), (680, 463419), (682, 462060), (744, 423555), (748, 421290), (755, 417384), (765, 411928), (792, 397885), (906, 347820), (930, 338844), (935, 337032), (990, 318308), (1020, 308946), (1023, 308040), (1054, 298980), (1116, 282370), (1122, 280860), (1208, 260865), (1224, 257455), (1240, 254133), (1320, 238731), (1359, 231880), (1364, 231030), (1395, 225896), (1496, 210645), (1510, 208692), (1530, 205964), (1581, 199320), (1661, 189720), (1683, 187240), (1705, 184824), (1812, 173910), (1860, 169422), (1870, 168516), (1980, 159154), (2040, 154473), (2046, 154020), (2108, 149490), (2232, 141185), (2244, 140430), (2265, 139128), (2567, 122760), (2635, 119592), (2718, 115940), (2728, 115515), (2790, 112948), (2805, 112344), (3020, 104346), (3060, 102982), (3069, 102680), (3162, 99660), (3322, 94860), (3366, 93620), (3410, 92412), (3624, 86955), (3720, 84711), (3740, 84258), (3960, 79577), (4092, 77010), (4216, 74745), (4488, 70215), (4530, 69564), (4681, 67320), (4743, 66440), (4983, 63240), (5115, 61608), (5134, 61380), (5270, 59796), (5436, 57970), (5580, 56474), (5610, 56172), (5797, 54360), (6040, 52173), (6120, 51491), (6138, 51340), (6324, 49830), (6644, 47430), (6732, 46810), (6795, 46376), (6820, 46206), (7480, 42129), (7701, 40920), (7905, 39864), (8184, 38505), (8305, 37944), (8415, 37448), (9060, 34782), (9362, 33660), (9486, 33220), (9966, 31620), (10230, 30804), (10268, 30690), (10540, 29898), (10872, 28985), (11160, 28237), (11220, 28086), (11594, 27180), (12276, 25670), (12648, 24915), (12835, 24552), (13288, 23715), (13464, 23405), (13590, 23188), (13640, 23103), (14043, 22440), (14949, 21080), (15345, 20536), (15402, 20460), (15810, 19932), (16610, 18972), (16830, 18724), (17391, 18120)]