304817640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{2459}}^1$

素因数の和:3506

約数の個数: 64

約数和(自身を含む): 915710400

約数和(自身を除く): 610892760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1033, 2066, 2459, 3099, 4132, 4918, 5165, 6198, 7377, 8264, 9836, 10330, 12295, 12396, 14754, 15495, 19672, 20660, 24590, 24792, 29508, 30990, 36885, 41320, 49180, 59016, 61980, 73770, 98360, 123960, 147540, 295080, 2540147, 5080294, 7620441, 10160588, 12700735, 15240882, 20321176, 25401470, 30481764, 38102205, 50802940, 60963528, 76204410, 101605880, 152408820, 304817640]

約数ペア:

[(1, 304817640), (2, 152408820), (3, 101605880), (4, 76204410), (5, 60963528), (6, 50802940), (8, 38102205), (10, 30481764), (12, 25401470), (15, 20321176), (20, 15240882), (24, 12700735), (30, 10160588), (40, 7620441), (60, 5080294), (120, 2540147), (1033, 295080), (2066, 147540), (2459, 123960), (3099, 98360), (4132, 73770), (4918, 61980), (5165, 59016), (6198, 49180), (7377, 41320), (8264, 36885), (9836, 30990), (10330, 29508), (12295, 24792), (12396, 24590), (14754, 20660), (15495, 19672)]