203460960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{761}}^1$

素因数の和:1336

約数の個数: 96

約数和(自身を含む): 642896352

約数和(自身を除く): 439435392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 557, 761, 1114, 1522, 1671, 2228, 2283, 2785, 3044, 3342, 3805, 4456, 4566, 5570, 6088, 6684, 7610, 8355, 8912, 9132, 11140, 11415, 12176, 13368, 15220, 16710, 17824, 18264, 22280, 22830, 24352, 26736, 30440, 33420, 36528, 44560, 45660, 53472, 60880, 66840, 73056, 89120, 91320, 121760, 133680, 182640, 267360, 365280, 423877, 847754, 1271631, 1695508, 2119385, 2543262, 3391016, 4238770, 5086524, 6358155, 6782032, 8477540, 10173048, 12716310, 13564064, 16955080, 20346096, 25432620, 33910160, 40692192, 50865240, 67820320, 101730480, 203460960]

約数ペア:

[(1, 203460960), (2, 101730480), (3, 67820320), (4, 50865240), (5, 40692192), (6, 33910160), (8, 25432620), (10, 20346096), (12, 16955080), (15, 13564064), (16, 12716310), (20, 10173048), (24, 8477540), (30, 6782032), (32, 6358155), (40, 5086524), (48, 4238770), (60, 3391016), (80, 2543262), (96, 2119385), (120, 1695508), (160, 1271631), (240, 847754), (480, 423877), (557, 365280), (761, 267360), (1114, 182640), (1522, 133680), (1671, 121760), (2228, 91320), (2283, 89120), (2785, 73056), (3044, 66840), (3342, 60880), (3805, 53472), (4456, 45660), (4566, 44560), (5570, 36528), (6088, 33420), (6684, 30440), (7610, 26736), (8355, 24352), (8912, 22830), (9132, 22280), (11140, 18264), (11415, 17824), (12176, 16710), (13368, 15220)]