3564080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 80

約数和(自身を含む): 9374400

約数和(自身を除く): 5810320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 149, 184, 208, 230, 260, 298, 299, 368, 460, 520, 596, 598, 745, 920, 1040, 1192, 1196, 1490, 1495, 1840, 1937, 2384, 2392, 2980, 2990, 3427, 3874, 4784, 5960, 5980, 6854, 7748, 9685, 11920, 11960, 13708, 15496, 17135, 19370, 23920, 27416, 30992, 34270, 38740, 44551, 54832, 68540, 77480, 89102, 137080, 154960, 178204, 222755, 274160, 356408, 445510, 712816, 891020, 1782040, 3564080]

約数ペア:

[(1, 3564080), (2, 1782040), (4, 891020), (5, 712816), (8, 445510), (10, 356408), (13, 274160), (16, 222755), (20, 178204), (23, 154960), (26, 137080), (40, 89102), (46, 77480), (52, 68540), (65, 54832), (80, 44551), (92, 38740), (104, 34270), (115, 30992), (130, 27416), (149, 23920), (184, 19370), (208, 17135), (230, 15496), (260, 13708), (298, 11960), (299, 11920), (368, 9685), (460, 7748), (520, 6854), (596, 5980), (598, 5960), (745, 4784), (920, 3874), (1040, 3427), (1192, 2990), (1196, 2980), (1490, 2392), (1495, 2384), (1840, 1937)]