155091120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4337}}^1$

素因数の和:4502

約数の個数: 80

約数和(自身を含む): 484120800

約数和(自身を除く): 329029680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4337, 4470, 5960, 7152, 8674, 8940, 11920, 13011, 17348, 17880, 21685, 26022, 34696, 35760, 43370, 52044, 65055, 69392, 86740, 104088, 130110, 173480, 208176, 260220, 346960, 520440, 646213, 1040880, 1292426, 1938639, 2584852, 3231065, 3877278, 5169704, 6462130, 7754556, 9693195, 10339408, 12924260, 15509112, 19386390, 25848520, 31018224, 38772780, 51697040, 77545560, 155091120]

約数ペア:

[(1, 155091120), (2, 77545560), (3, 51697040), (4, 38772780), (5, 31018224), (6, 25848520), (8, 19386390), (10, 15509112), (12, 12924260), (15, 10339408), (16, 9693195), (20, 7754556), (24, 6462130), (30, 5169704), (40, 3877278), (48, 3231065), (60, 2584852), (80, 1938639), (120, 1292426), (149, 1040880), (240, 646213), (298, 520440), (447, 346960), (596, 260220), (745, 208176), (894, 173480), (1192, 130110), (1490, 104088), (1788, 86740), (2235, 69392), (2384, 65055), (2980, 52044), (3576, 43370), (4337, 35760), (4470, 34696), (5960, 26022), (7152, 21685), (8674, 17880), (8940, 17348), (11920, 13011)]