75614640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:507

約数の個数: 160

約数和(自身を含む): 254555136

約数和(自身を除く): 178940496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 240, 255, 258, 272, 340, 344, 408, 430, 431, 510, 516, 645, 680, 688, 731, 816, 860, 862, 1020, 1032, 1290, 1293, 1360, 1462, 1720, 1724, 2040, 2064, 2155, 2193, 2580, 2586, 2924, 3440, 3448, 3655, 4080, 4310, 4386, 5160, 5172, 5848, 6465, 6896, 7310, 7327, 8620, 8772, 10320, 10344, 10965, 11696, 12930, 14620, 14654, 17240, 17544, 18533, 20688, 21930, 21981, 25860, 29240, 29308, 34480, 35088, 36635, 37066, 43860, 43962, 51720, 55599, 58480, 58616, 73270, 74132, 87720, 87924, 92665, 103440, 109905, 111198, 117232, 146540, 148264, 175440, 175848, 185330, 219810, 222396, 277995, 293080, 296528, 315061, 351696, 370660, 439620, 444792, 555990, 586160, 630122, 741320, 879240, 889584, 945183, 1111980, 1260244, 1482640, 1575305, 1758480, 1890366, 2223960, 2520488, 3150610, 3780732, 4447920, 4725915, 5040976, 6301220, 7561464, 9451830, 12602440, 15122928, 18903660, 25204880, 37807320, 75614640]

約数ペア:

[(1, 75614640), (2, 37807320), (3, 25204880), (4, 18903660), (5, 15122928), (6, 12602440), (8, 9451830), (10, 7561464), (12, 6301220), (15, 5040976), (16, 4725915), (17, 4447920), (20, 3780732), (24, 3150610), (30, 2520488), (34, 2223960), (40, 1890366), (43, 1758480), (48, 1575305), (51, 1482640), (60, 1260244), (68, 1111980), (80, 945183), (85, 889584), (86, 879240), (102, 741320), (120, 630122), (129, 586160), (136, 555990), (170, 444792), (172, 439620), (204, 370660), (215, 351696), (240, 315061), (255, 296528), (258, 293080), (272, 277995), (340, 222396), (344, 219810), (408, 185330), (430, 175848), (431, 175440), (510, 148264), (516, 146540), (645, 117232), (680, 111198), (688, 109905), (731, 103440), (816, 92665), (860, 87924), (862, 87720), (1020, 74132), (1032, 73270), (1290, 58616), (1293, 58480), (1360, 55599), (1462, 51720), (1720, 43962), (1724, 43860), (2040, 37066), (2064, 36635), (2155, 35088), (2193, 34480), (2580, 29308), (2586, 29240), (2924, 25860), (3440, 21981), (3448, 21930), (3655, 20688), (4080, 18533), (4310, 17544), (4386, 17240), (5160, 14654), (5172, 14620), (5848, 12930), (6465, 11696), (6896, 10965), (7310, 10344), (7327, 10320), (8620, 8772)]