180258720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2957}}^1$

素因数の和:3102

約数の個数: 96

約数和(自身を含む): 572479488

約数和(自身を除く): 392220768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 2957, 3048, 3810, 4064, 5080, 5914, 6096, 7620, 8871, 10160, 11828, 12192, 14785, 15240, 17742, 20320, 23656, 29570, 30480, 35484, 44355, 47312, 59140, 60960, 70968, 88710, 94624, 118280, 141936, 177420, 236560, 283872, 354840, 375539, 473120, 709680, 751078, 1126617, 1419360, 1502156, 1877695, 2253234, 3004312, 3755390, 4506468, 5633085, 6008624, 7510780, 9012936, 11266170, 12017248, 15021560, 18025872, 22532340, 30043120, 36051744, 45064680, 60086240, 90129360, 180258720]

約数ペア:

[(1, 180258720), (2, 90129360), (3, 60086240), (4, 45064680), (5, 36051744), (6, 30043120), (8, 22532340), (10, 18025872), (12, 15021560), (15, 12017248), (16, 11266170), (20, 9012936), (24, 7510780), (30, 6008624), (32, 5633085), (40, 4506468), (48, 3755390), (60, 3004312), (80, 2253234), (96, 1877695), (120, 1502156), (127, 1419360), (160, 1126617), (240, 751078), (254, 709680), (381, 473120), (480, 375539), (508, 354840), (635, 283872), (762, 236560), (1016, 177420), (1270, 141936), (1524, 118280), (1905, 94624), (2032, 88710), (2540, 70968), (2957, 60960), (3048, 59140), (3810, 47312), (4064, 44355), (5080, 35484), (5914, 30480), (6096, 29570), (7620, 23656), (8871, 20320), (10160, 17742), (11828, 15240), (12192, 14785)]