493481760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{23909}}^1$

素因数の和:23970

約数の個数: 96

約数和(自身を含む): 1590684480

約数和(自身を除く): 1097202720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 10320, 20640, 23909, 47818, 71727, 95636, 119545, 143454, 191272, 239090, 286908, 358635, 382544, 478180, 573816, 717270, 765088, 956360, 1028087, 1147632, 1434540, 1912720, 2056174, 2295264, 2869080, 3084261, 3825440, 4112348, 5140435, 5738160, 6168522, 8224696, 10280870, 11476320, 12337044, 15421305, 16449392, 20561740, 24674088, 30842610, 32898784, 41123480, 49348176, 61685220, 82246960, 98696352, 123370440, 164493920, 246740880, 493481760]

約数ペア:

[(1, 493481760), (2, 246740880), (3, 164493920), (4, 123370440), (5, 98696352), (6, 82246960), (8, 61685220), (10, 49348176), (12, 41123480), (15, 32898784), (16, 30842610), (20, 24674088), (24, 20561740), (30, 16449392), (32, 15421305), (40, 12337044), (43, 11476320), (48, 10280870), (60, 8224696), (80, 6168522), (86, 5738160), (96, 5140435), (120, 4112348), (129, 3825440), (160, 3084261), (172, 2869080), (215, 2295264), (240, 2056174), (258, 1912720), (344, 1434540), (430, 1147632), (480, 1028087), (516, 956360), (645, 765088), (688, 717270), (860, 573816), (1032, 478180), (1290, 382544), (1376, 358635), (1720, 286908), (2064, 239090), (2580, 191272), (3440, 143454), (4128, 119545), (5160, 95636), (6880, 71727), (10320, 47818), (20640, 23909)]