1190897460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{8039}}^1$

素因数の和:8877

約数の個数: 72

約数和(自身を含む): 3617228160

約数和(自身を除く): 2426330700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 823, 1646, 2469, 3292, 4115, 4938, 7407, 8039, 8230, 9876, 12345, 14814, 16078, 16460, 24117, 24690, 29628, 32156, 37035, 40195, 48234, 49380, 72351, 74070, 80390, 96468, 120585, 144702, 148140, 160780, 241170, 289404, 361755, 482340, 723510, 1447020, 6616097, 13232194, 19848291, 26464388, 33080485, 39696582, 59544873, 66160970, 79393164, 99241455, 119089746, 132321940, 198482910, 238179492, 297724365, 396965820, 595448730, 1190897460]

約数ペア:

[(1, 1190897460), (2, 595448730), (3, 396965820), (4, 297724365), (5, 238179492), (6, 198482910), (9, 132321940), (10, 119089746), (12, 99241455), (15, 79393164), (18, 66160970), (20, 59544873), (30, 39696582), (36, 33080485), (45, 26464388), (60, 19848291), (90, 13232194), (180, 6616097), (823, 1447020), (1646, 723510), (2469, 482340), (3292, 361755), (4115, 289404), (4938, 241170), (7407, 160780), (8039, 148140), (8230, 144702), (9876, 120585), (12345, 96468), (14814, 80390), (16078, 74070), (16460, 72351), (24117, 49380), (24690, 48234), (29628, 40195), (32156, 37035)]