149483280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5821}}^1$

素因数の和:5944

約数の個数: 80

約数和(自身を含む): 467809344

約数和(自身を除く): 318326064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 5821, 6420, 8560, 11642, 12840, 17463, 23284, 25680, 29105, 34926, 46568, 58210, 69852, 87315, 93136, 116420, 139704, 174630, 232840, 279408, 349260, 465680, 622847, 698520, 1245694, 1397040, 1868541, 2491388, 3114235, 3737082, 4982776, 6228470, 7474164, 9342705, 9965552, 12456940, 14948328, 18685410, 24913880, 29896656, 37370820, 49827760, 74741640, 149483280]

約数ペア:

[(1, 149483280), (2, 74741640), (3, 49827760), (4, 37370820), (5, 29896656), (6, 24913880), (8, 18685410), (10, 14948328), (12, 12456940), (15, 9965552), (16, 9342705), (20, 7474164), (24, 6228470), (30, 4982776), (40, 3737082), (48, 3114235), (60, 2491388), (80, 1868541), (107, 1397040), (120, 1245694), (214, 698520), (240, 622847), (321, 465680), (428, 349260), (535, 279408), (642, 232840), (856, 174630), (1070, 139704), (1284, 116420), (1605, 93136), (1712, 87315), (2140, 69852), (2568, 58210), (3210, 46568), (4280, 34926), (5136, 29105), (5821, 25680), (6420, 23284), (8560, 17463), (11642, 12840)]