154927320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{2269}}^1$

素因数の和:2852

約数の個数: 64

約数和(自身を含む): 465804000

約数和(自身を除く): 310876680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569, 1138, 1707, 2269, 2276, 2845, 3414, 4538, 4552, 5690, 6807, 6828, 8535, 9076, 11345, 11380, 13614, 13656, 17070, 18152, 22690, 22760, 27228, 34035, 34140, 45380, 54456, 68070, 68280, 90760, 136140, 272280, 1291061, 2582122, 3873183, 5164244, 6455305, 7746366, 10328488, 12910610, 15492732, 19365915, 25821220, 30985464, 38731830, 51642440, 77463660, 154927320]

約数ペア:

[(1, 154927320), (2, 77463660), (3, 51642440), (4, 38731830), (5, 30985464), (6, 25821220), (8, 19365915), (10, 15492732), (12, 12910610), (15, 10328488), (20, 7746366), (24, 6455305), (30, 5164244), (40, 3873183), (60, 2582122), (120, 1291061), (569, 272280), (1138, 136140), (1707, 90760), (2269, 68280), (2276, 68070), (2845, 54456), (3414, 45380), (4538, 34140), (4552, 34035), (5690, 27228), (6807, 22760), (6828, 22690), (8535, 18152), (9076, 17070), (11345, 13656), (11380, 13614)]