140519280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 320

約数和(自身を含む): 524537856

約数和(自身を除く): 384018576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 31, 33, 34, 40, 44, 48, 51, 55, 60, 62, 66, 68, 80, 85, 88, 93, 101, 102, 110, 120, 124, 132, 136, 155, 165, 170, 176, 186, 187, 202, 204, 220, 240, 248, 255, 264, 272, 303, 310, 330, 340, 341, 372, 374, 404, 408, 440, 465, 496, 505, 510, 527, 528, 561, 606, 620, 660, 680, 682, 744, 748, 808, 816, 880, 930, 935, 1010, 1020, 1023, 1054, 1111, 1122, 1212, 1240, 1320, 1360, 1364, 1488, 1496, 1515, 1581, 1616, 1705, 1717, 1860, 1870, 2020, 2040, 2046, 2108, 2222, 2244, 2424, 2480, 2635, 2640, 2728, 2805, 2992, 3030, 3131, 3162, 3333, 3410, 3434, 3720, 3740, 4040, 4080, 4092, 4216, 4444, 4488, 4848, 5115, 5151, 5270, 5456, 5555, 5610, 5797, 6060, 6262, 6324, 6666, 6820, 6868, 7440, 7480, 7905, 8080, 8184, 8432, 8585, 8888, 8976, 9393, 10230, 10302, 10540, 11110, 11220, 11594, 12120, 12524, 12648, 13332, 13640, 13736, 14960, 15655, 15810, 16368, 16665, 17170, 17391, 17776, 18786, 18887, 20460, 20604, 21080, 22220, 22440, 23188, 24240, 25048, 25296, 25755, 26664, 27280, 27472, 28985, 31310, 31620, 33330, 34340, 34441, 34782, 37572, 37774, 40920, 41208, 42160, 44440, 44880, 46376, 46965, 50096, 51510, 53227, 53328, 56661, 57970, 62620, 63240, 66660, 68680, 68882, 69564, 75144, 75548, 81840, 82416, 86955, 88880, 92752, 93930, 94435, 103020, 103323, 106454, 113322, 115940, 125240, 126480, 133320, 137360, 137764, 139128, 150288, 151096, 159681, 172205, 173910, 187860, 188870, 206040, 206646, 212908, 226644, 231880, 250480, 266135, 266640, 275528, 278256, 283305, 302192, 319362, 344410, 347820, 375720, 377740, 412080, 413292, 425816, 453288, 463760, 516615, 532270, 551056, 566610, 585497, 638724, 688820, 695640, 751440, 755480, 798405, 826584, 851632, 906576, 1033230, 1064540, 1133220, 1170994, 1277448, 1377640, 1391280, 1510960, 1596810, 1653168, 1756491, 2066460, 2129080, 2266440, 2341988, 2554896, 2755280, 2927485, 3193620, 3512982, 4132920, 4258160, 4532880, 4683976, 5854970, 6387240, 7025964, 8265840, 8782455, 9367952, 11709940, 12774480, 14051928, 17564910, 23419880, 28103856, 35129820, 46839760, 70259640, 140519280]

約数ペア:

[(1, 140519280), (2, 70259640), (3, 46839760), (4, 35129820), (5, 28103856), (6, 23419880), (8, 17564910), (10, 14051928), (11, 12774480), (12, 11709940), (15, 9367952), (16, 8782455), (17, 8265840), (20, 7025964), (22, 6387240), (24, 5854970), (30, 4683976), (31, 4532880), (33, 4258160), (34, 4132920), (40, 3512982), (44, 3193620), (48, 2927485), (51, 2755280), (55, 2554896), (60, 2341988), (62, 2266440), (66, 2129080), (68, 2066460), (80, 1756491), (85, 1653168), (88, 1596810), (93, 1510960), (101, 1391280), (102, 1377640), (110, 1277448), (120, 1170994), (124, 1133220), (132, 1064540), (136, 1033230), (155, 906576), (165, 851632), (170, 826584), (176, 798405), (186, 755480), (187, 751440), (202, 695640), (204, 688820), (220, 638724), (240, 585497), (248, 566610), (255, 551056), (264, 532270), (272, 516615), (303, 463760), (310, 453288), (330, 425816), (340, 413292), (341, 412080), (372, 377740), (374, 375720), (404, 347820), (408, 344410), (440, 319362), (465, 302192), (496, 283305), (505, 278256), (510, 275528), (527, 266640), (528, 266135), (561, 250480), (606, 231880), (620, 226644), (660, 212908), (680, 206646), (682, 206040), (744, 188870), (748, 187860), (808, 173910), (816, 172205), (880, 159681), (930, 151096), (935, 150288), (1010, 139128), (1020, 137764), (1023, 137360), (1054, 133320), (1111, 126480), (1122, 125240), (1212, 115940), (1240, 113322), (1320, 106454), (1360, 103323), (1364, 103020), (1488, 94435), (1496, 93930), (1515, 92752), (1581, 88880), (1616, 86955), (1705, 82416), (1717, 81840), (1860, 75548), (1870, 75144), (2020, 69564), (2040, 68882), (2046, 68680), (2108, 66660), (2222, 63240), (2244, 62620), (2424, 57970), (2480, 56661), (2635, 53328), (2640, 53227), (2728, 51510), (2805, 50096), (2992, 46965), (3030, 46376), (3131, 44880), (3162, 44440), (3333, 42160), (3410, 41208), (3434, 40920), (3720, 37774), (3740, 37572), (4040, 34782), (4080, 34441), (4092, 34340), (4216, 33330), (4444, 31620), (4488, 31310), (4848, 28985), (5115, 27472), (5151, 27280), (5270, 26664), (5456, 25755), (5555, 25296), (5610, 25048), (5797, 24240), (6060, 23188), (6262, 22440), (6324, 22220), (6666, 21080), (6820, 20604), (6868, 20460), (7440, 18887), (7480, 18786), (7905, 17776), (8080, 17391), (8184, 17170), (8432, 16665), (8585, 16368), (8888, 15810), (8976, 15655), (9393, 14960), (10230, 13736), (10302, 13640), (10540, 13332), (11110, 12648), (11220, 12524), (11594, 12120)]