122409680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1044

約数の個数: 80

約数和(自身を含む): 301480704

約数和(自身を除く): 179071024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 71, 80, 92, 115, 142, 184, 230, 284, 355, 368, 460, 568, 710, 920, 937, 1136, 1420, 1633, 1840, 1874, 2840, 3266, 3748, 4685, 5680, 6532, 7496, 8165, 9370, 13064, 14992, 16330, 18740, 21551, 26128, 32660, 37480, 43102, 65320, 66527, 74960, 86204, 107755, 130640, 133054, 172408, 215510, 266108, 332635, 344816, 431020, 532216, 665270, 862040, 1064432, 1330540, 1530121, 1724080, 2661080, 3060242, 5322160, 6120484, 7650605, 12240968, 15301210, 24481936, 30602420, 61204840, 122409680]

約数ペア:

[(1, 122409680), (2, 61204840), (4, 30602420), (5, 24481936), (8, 15301210), (10, 12240968), (16, 7650605), (20, 6120484), (23, 5322160), (40, 3060242), (46, 2661080), (71, 1724080), (80, 1530121), (92, 1330540), (115, 1064432), (142, 862040), (184, 665270), (230, 532216), (284, 431020), (355, 344816), (368, 332635), (460, 266108), (568, 215510), (710, 172408), (920, 133054), (937, 130640), (1136, 107755), (1420, 86204), (1633, 74960), (1840, 66527), (1874, 65320), (2840, 43102), (3266, 37480), (3748, 32660), (4685, 26128), (5680, 21551), (6532, 18740), (7496, 16330), (8165, 14992), (9370, 13064)]