455903520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1321}}^1$

素因数の和:2058

約数の個数: 96

約数和(自身を含む): 1439182080

約数和(自身を除く): 983278560

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, 719, 1321, 1438, 2157, 2642, 2876, 3595, 3963, 4314, 5284, 5752, 6605, 7190, 7926, 8628, 10568, 10785, 11504, 13210, 14380, 15852, 17256, 19815, 21136, 21570, 23008, 26420, 28760, 31704, 34512, 39630, 42272, 43140, 52840, 57520, 63408, 69024, 79260, 86280, 105680, 115040, 126816, 158520, 172560, 211360, 317040, 345120, 634080, 949799, 1899598, 2849397, 3799196, 4748995, 5698794, 7598392, 9497990, 11397588, 14246985, 15196784, 18995980, 22795176, 28493970, 30393568, 37991960, 45590352, 56987940, 75983920, 91180704, 113975880, 151967840, 227951760, 455903520]

約数ペア:

[(1, 455903520), (2, 227951760), (3, 151967840), (4, 113975880), (5, 91180704), (6, 75983920), (8, 56987940), (10, 45590352), (12, 37991960), (15, 30393568), (16, 28493970), (20, 22795176), (24, 18995980), (30, 15196784), (32, 14246985), (40, 11397588), (48, 9497990), (60, 7598392), (80, 5698794), (96, 4748995), (120, 3799196), (160, 2849397), (240, 1899598), (480, 949799), (719, 634080), (1321, 345120), (1438, 317040), (2157, 211360), (2642, 172560), (2876, 158520), (3595, 126816), (3963, 115040), (4314, 105680), (5284, 86280), (5752, 79260), (6605, 69024), (7190, 63408), (7926, 57520), (8628, 52840), (10568, 43140), (10785, 42272), (11504, 39630), (13210, 34512), (14380, 31704), (15852, 28760), (17256, 26420), (19815, 23008), (21136, 21570)]