298547360

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2686

約数の個数: 96

約数和(自身を含む): 760015872

約数和(自身を除く): 461468512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 368, 460, 496, 620, 713, 736, 920, 992, 1240, 1426, 1840, 2480, 2617, 2852, 3565, 3680, 4960, 5234, 5704, 7130, 10468, 11408, 13085, 14260, 20936, 22816, 26170, 28520, 41872, 52340, 57040, 60191, 81127, 83744, 104680, 114080, 120382, 162254, 209360, 240764, 300955, 324508, 405635, 418720, 481528, 601910, 649016, 811270, 963056, 1203820, 1298032, 1622540, 1865921, 1926112, 2407640, 2596064, 3245080, 3731842, 4815280, 6490160, 7463684, 9329605, 9630560, 12980320, 14927368, 18659210, 29854736, 37318420, 59709472, 74636840, 149273680, 298547360]

約数ペア:

[(1, 298547360), (2, 149273680), (4, 74636840), (5, 59709472), (8, 37318420), (10, 29854736), (16, 18659210), (20, 14927368), (23, 12980320), (31, 9630560), (32, 9329605), (40, 7463684), (46, 6490160), (62, 4815280), (80, 3731842), (92, 3245080), (115, 2596064), (124, 2407640), (155, 1926112), (160, 1865921), (184, 1622540), (230, 1298032), (248, 1203820), (310, 963056), (368, 811270), (460, 649016), (496, 601910), (620, 481528), (713, 418720), (736, 405635), (920, 324508), (992, 300955), (1240, 240764), (1426, 209360), (1840, 162254), (2480, 120382), (2617, 114080), (2852, 104680), (3565, 83744), (3680, 81127), (4960, 60191), (5234, 57040), (5704, 52340), (7130, 41872), (10468, 28520), (11408, 26170), (13085, 22816), (14260, 20936)]