124831620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11369}}^1$

素因数の和:11445

約数の個数: 72

約数和(自身を含む): 384897240

約数和(自身を除く): 260065620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 11369, 22738, 34107, 45476, 56845, 68214, 102321, 113690, 136428, 170535, 204642, 227380, 341070, 409284, 511605, 682140, 693509, 1023210, 1387018, 2046420, 2080527, 2774036, 3467545, 4161054, 6241581, 6935090, 8322108, 10402635, 12483162, 13870180, 20805270, 24966324, 31207905, 41610540, 62415810, 124831620]

約数ペア:

[(1, 124831620), (2, 62415810), (3, 41610540), (4, 31207905), (5, 24966324), (6, 20805270), (9, 13870180), (10, 12483162), (12, 10402635), (15, 8322108), (18, 6935090), (20, 6241581), (30, 4161054), (36, 3467545), (45, 2774036), (60, 2080527), (61, 2046420), (90, 1387018), (122, 1023210), (180, 693509), (183, 682140), (244, 511605), (305, 409284), (366, 341070), (549, 227380), (610, 204642), (732, 170535), (915, 136428), (1098, 113690), (1220, 102321), (1830, 68214), (2196, 56845), (2745, 45476), (3660, 34107), (5490, 22738), (10980, 11369)]