149170080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{310771}}^1$

素因数の和:310789

約数の個数: 48

約数和(自身を含む): 469887264

約数和(自身を除く): 320717184

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, 310771, 621542, 932313, 1243084, 1553855, 1864626, 2486168, 3107710, 3729252, 4661565, 4972336, 6215420, 7458504, 9323130, 9944672, 12430840, 14917008, 18646260, 24861680, 29834016, 37292520, 49723360, 74585040, 149170080]

約数ペア:

[(1, 149170080), (2, 74585040), (3, 49723360), (4, 37292520), (5, 29834016), (6, 24861680), (8, 18646260), (10, 14917008), (12, 12430840), (15, 9944672), (16, 9323130), (20, 7458504), (24, 6215420), (30, 4972336), (32, 4661565), (40, 3729252), (48, 3107710), (60, 2486168), (80, 1864626), (96, 1553855), (120, 1243084), (160, 932313), (240, 621542), (480, 310771)]