564200040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{37021}}^1$

素因数の和:37162

約数の個数: 64

約数和(自身を含む): 1705973760

約数和(自身を除く): 1141773720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 37021, 74042, 111063, 148084, 185105, 222126, 296168, 370210, 444252, 555315, 740420, 888504, 1110630, 1480840, 2221260, 4442520, 4701667, 9403334, 14105001, 18806668, 23508335, 28210002, 37613336, 47016670, 56420004, 70525005, 94033340, 112840008, 141050010, 188066680, 282100020, 564200040]

約数ペア:

[(1, 564200040), (2, 282100020), (3, 188066680), (4, 141050010), (5, 112840008), (6, 94033340), (8, 70525005), (10, 56420004), (12, 47016670), (15, 37613336), (20, 28210002), (24, 23508335), (30, 18806668), (40, 14105001), (60, 9403334), (120, 4701667), (127, 4442520), (254, 2221260), (381, 1480840), (508, 1110630), (635, 888504), (762, 740420), (1016, 555315), (1270, 444252), (1524, 370210), (1905, 296168), (2540, 222126), (3048, 185105), (3810, 148084), (5080, 111063), (7620, 74042), (15240, 37021)]