196468080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26407}}^1$

素因数の和:26454

約数の個数: 80

約数和(自身を含む): 628721664

約数和(自身を除く): 432253584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 26407, 52814, 79221, 105628, 132035, 158442, 211256, 264070, 316884, 396105, 422512, 528140, 633768, 792210, 818617, 1056280, 1267536, 1584420, 1637234, 2112560, 2455851, 3168840, 3274468, 4093085, 4911702, 6337680, 6548936, 8186170, 9823404, 12279255, 13097872, 16372340, 19646808, 24558510, 32744680, 39293616, 49117020, 65489360, 98234040, 196468080]

約数ペア:

[(1, 196468080), (2, 98234040), (3, 65489360), (4, 49117020), (5, 39293616), (6, 32744680), (8, 24558510), (10, 19646808), (12, 16372340), (15, 13097872), (16, 12279255), (20, 9823404), (24, 8186170), (30, 6548936), (31, 6337680), (40, 4911702), (48, 4093085), (60, 3274468), (62, 3168840), (80, 2455851), (93, 2112560), (120, 1637234), (124, 1584420), (155, 1267536), (186, 1056280), (240, 818617), (248, 792210), (310, 633768), (372, 528140), (465, 422512), (496, 396105), (620, 316884), (744, 264070), (930, 211256), (1240, 158442), (1488, 132035), (1860, 105628), (2480, 79221), (3720, 52814), (7440, 26407)]