814380960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{17491}}^1$

素因数の和:17606

約数の個数: 96

約数和(自身を含む): 2591894592

約数和(自身を除く): 1777513632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3104, 3880, 4656, 5820, 7760, 9312, 11640, 15520, 17491, 23280, 34982, 46560, 52473, 69964, 87455, 104946, 139928, 174910, 209892, 262365, 279856, 349820, 419784, 524730, 559712, 699640, 839568, 1049460, 1399280, 1679136, 1696627, 2098920, 2798560, 3393254, 4197840, 5089881, 6786508, 8395680, 8483135, 10179762, 13573016, 16966270, 20359524, 25449405, 27146032, 33932540, 40719048, 50898810, 54292064, 67865080, 81438096, 101797620, 135730160, 162876192, 203595240, 271460320, 407190480, 814380960]

約数ペア:

[(1, 814380960), (2, 407190480), (3, 271460320), (4, 203595240), (5, 162876192), (6, 135730160), (8, 101797620), (10, 81438096), (12, 67865080), (15, 54292064), (16, 50898810), (20, 40719048), (24, 33932540), (30, 27146032), (32, 25449405), (40, 20359524), (48, 16966270), (60, 13573016), (80, 10179762), (96, 8483135), (97, 8395680), (120, 6786508), (160, 5089881), (194, 4197840), (240, 3393254), (291, 2798560), (388, 2098920), (480, 1696627), (485, 1679136), (582, 1399280), (776, 1049460), (970, 839568), (1164, 699640), (1455, 559712), (1552, 524730), (1940, 419784), (2328, 349820), (2910, 279856), (3104, 262365), (3880, 209892), (4656, 174910), (5820, 139928), (7760, 104946), (9312, 87455), (11640, 69964), (15520, 52473), (17491, 46560), (23280, 34982)]