306609840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:313

約数の個数: 320

約数和(自身を含む): 1152307200

約数和(自身を除く): 845697360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 90, 93, 95, 108, 114, 120, 124, 135, 144, 152, 155, 171, 180, 186, 190, 216, 228, 240, 241, 248, 270, 279, 285, 304, 310, 342, 360, 372, 380, 432, 456, 465, 482, 496, 513, 540, 558, 570, 589, 620, 684, 720, 723, 744, 760, 837, 855, 912, 930, 964, 1026, 1080, 1116, 1140, 1178, 1205, 1240, 1368, 1395, 1446, 1488, 1520, 1674, 1710, 1767, 1860, 1928, 2052, 2160, 2169, 2232, 2280, 2356, 2410, 2480, 2565, 2736, 2790, 2892, 2945, 3348, 3420, 3534, 3615, 3720, 3856, 4104, 4185, 4338, 4464, 4560, 4579, 4712, 4820, 5130, 5301, 5580, 5784, 5890, 6507, 6696, 6840, 7068, 7230, 7440, 7471, 8208, 8370, 8676, 8835, 9158, 9424, 9640, 10260, 10602, 10845, 11160, 11568, 11780, 13014, 13392, 13680, 13737, 14136, 14460, 14942, 15903, 16740, 17352, 17670, 18316, 19280, 20520, 21204, 21690, 22320, 22413, 22895, 23560, 26028, 26505, 27474, 28272, 28920, 29884, 31806, 32535, 33480, 34704, 35340, 36632, 37355, 41040, 41211, 42408, 43380, 44826, 45790, 47120, 52056, 53010, 54948, 57840, 59768, 63612, 65070, 66960, 67239, 68685, 70680, 73264, 74710, 79515, 82422, 84816, 86760, 89652, 91580, 104112, 106020, 109896, 112065, 119536, 123633, 127224, 130140, 134478, 137370, 141360, 141949, 149420, 159030, 164844, 173520, 179304, 183160, 201717, 206055, 212040, 219792, 224130, 247266, 254448, 260280, 268956, 274740, 283898, 298840, 318060, 329688, 336195, 358608, 366320, 403434, 412110, 424080, 425847, 448260, 494532, 520560, 537912, 549480, 567796, 597680, 618165, 636120, 659376, 672390, 709745, 806868, 824220, 851694, 896520, 989064, 1008585, 1075824, 1098960, 1135592, 1236330, 1272240, 1277541, 1344780, 1419490, 1613736, 1648440, 1703388, 1793040, 1978128, 2017170, 2129235, 2271184, 2472660, 2555082, 2689560, 2838980, 3227472, 3296880, 3406776, 3832623, 4034340, 4258470, 4945320, 5110164, 5379120, 5677960, 6387705, 6813552, 7665246, 8068680, 8516940, 9890640, 10220328, 11355920, 12775410, 15330492, 16137360, 17033880, 19163115, 20440656, 25550820, 30660984, 34067760, 38326230, 51101640, 61321968, 76652460, 102203280, 153304920, 306609840]

約数ペア:

[(1, 306609840), (2, 153304920), (3, 102203280), (4, 76652460), (5, 61321968), (6, 51101640), (8, 38326230), (9, 34067760), (10, 30660984), (12, 25550820), (15, 20440656), (16, 19163115), (18, 17033880), (19, 16137360), (20, 15330492), (24, 12775410), (27, 11355920), (30, 10220328), (31, 9890640), (36, 8516940), (38, 8068680), (40, 7665246), (45, 6813552), (48, 6387705), (54, 5677960), (57, 5379120), (60, 5110164), (62, 4945320), (72, 4258470), (76, 4034340), (80, 3832623), (90, 3406776), (93, 3296880), (95, 3227472), (108, 2838980), (114, 2689560), (120, 2555082), (124, 2472660), (135, 2271184), (144, 2129235), (152, 2017170), (155, 1978128), (171, 1793040), (180, 1703388), (186, 1648440), (190, 1613736), (216, 1419490), (228, 1344780), (240, 1277541), (241, 1272240), (248, 1236330), (270, 1135592), (279, 1098960), (285, 1075824), (304, 1008585), (310, 989064), (342, 896520), (360, 851694), (372, 824220), (380, 806868), (432, 709745), (456, 672390), (465, 659376), (482, 636120), (496, 618165), (513, 597680), (540, 567796), (558, 549480), (570, 537912), (589, 520560), (620, 494532), (684, 448260), (720, 425847), (723, 424080), (744, 412110), (760, 403434), (837, 366320), (855, 358608), (912, 336195), (930, 329688), (964, 318060), (1026, 298840), (1080, 283898), (1116, 274740), (1140, 268956), (1178, 260280), (1205, 254448), (1240, 247266), (1368, 224130), (1395, 219792), (1446, 212040), (1488, 206055), (1520, 201717), (1674, 183160), (1710, 179304), (1767, 173520), (1860, 164844), (1928, 159030), (2052, 149420), (2160, 141949), (2169, 141360), (2232, 137370), (2280, 134478), (2356, 130140), (2410, 127224), (2480, 123633), (2565, 119536), (2736, 112065), (2790, 109896), (2892, 106020), (2945, 104112), (3348, 91580), (3420, 89652), (3534, 86760), (3615, 84816), (3720, 82422), (3856, 79515), (4104, 74710), (4185, 73264), (4338, 70680), (4464, 68685), (4560, 67239), (4579, 66960), (4712, 65070), (4820, 63612), (5130, 59768), (5301, 57840), (5580, 54948), (5784, 53010), (5890, 52056), (6507, 47120), (6696, 45790), (6840, 44826), (7068, 43380), (7230, 42408), (7440, 41211), (7471, 41040), (8208, 37355), (8370, 36632), (8676, 35340), (8835, 34704), (9158, 33480), (9424, 32535), (9640, 31806), (10260, 29884), (10602, 28920), (10845, 28272), (11160, 27474), (11568, 26505), (11780, 26028), (13014, 23560), (13392, 22895), (13680, 22413), (13737, 22320), (14136, 21690), (14460, 21204), (14942, 20520), (15903, 19280), (16740, 18316), (17352, 17670)]