190301640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{14821}}^1$

素因数の和:14942

約数の個数: 64

約数和(自身を含む): 576279360

約数和(自身を除く): 385977720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 14821, 29642, 44463, 59284, 74105, 88926, 118568, 148210, 177852, 222315, 296420, 355704, 444630, 592840, 889260, 1585847, 1778520, 3171694, 4757541, 6343388, 7929235, 9515082, 12686776, 15858470, 19030164, 23787705, 31716940, 38060328, 47575410, 63433880, 95150820, 190301640]

約数ペア:

[(1, 190301640), (2, 95150820), (3, 63433880), (4, 47575410), (5, 38060328), (6, 31716940), (8, 23787705), (10, 19030164), (12, 15858470), (15, 12686776), (20, 9515082), (24, 7929235), (30, 6343388), (40, 4757541), (60, 3171694), (107, 1778520), (120, 1585847), (214, 889260), (321, 592840), (428, 444630), (535, 355704), (642, 296420), (856, 222315), (1070, 177852), (1284, 148210), (1605, 118568), (2140, 88926), (2568, 74105), (3210, 59284), (4280, 44463), (6420, 29642), (12840, 14821)]