117220920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{31511}}^1$

素因数の和:31556

約数の個数: 64

約数和(自身を含む): 363018240

約数和(自身を除く): 245797320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 31511, 63022, 94533, 126044, 157555, 189066, 252088, 315110, 378132, 472665, 630220, 756264, 945330, 976841, 1260440, 1890660, 1953682, 2930523, 3781320, 3907364, 4884205, 5861046, 7814728, 9768410, 11722092, 14652615, 19536820, 23444184, 29305230, 39073640, 58610460, 117220920]

約数ペア:

[(1, 117220920), (2, 58610460), (3, 39073640), (4, 29305230), (5, 23444184), (6, 19536820), (8, 14652615), (10, 11722092), (12, 9768410), (15, 7814728), (20, 5861046), (24, 4884205), (30, 3907364), (31, 3781320), (40, 2930523), (60, 1953682), (62, 1890660), (93, 1260440), (120, 976841), (124, 945330), (155, 756264), (186, 630220), (248, 472665), (310, 378132), (372, 315110), (465, 252088), (620, 189066), (744, 157555), (930, 126044), (1240, 94533), (1860, 63022), (3720, 31511)]