223814040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{17431}}^1$

素因数の和:17552

約数の個数: 64

約数和(自身を含む): 677756160

約数和(自身を除く): 453942120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 17431, 34862, 52293, 69724, 87155, 104586, 139448, 174310, 209172, 261465, 348620, 418344, 522930, 697240, 1045860, 1865117, 2091720, 3730234, 5595351, 7460468, 9325585, 11190702, 14920936, 18651170, 22381404, 27976755, 37302340, 44762808, 55953510, 74604680, 111907020, 223814040]

約数ペア:

[(1, 223814040), (2, 111907020), (3, 74604680), (4, 55953510), (5, 44762808), (6, 37302340), (8, 27976755), (10, 22381404), (12, 18651170), (15, 14920936), (20, 11190702), (24, 9325585), (30, 7460468), (40, 5595351), (60, 3730234), (107, 2091720), (120, 1865117), (214, 1045860), (321, 697240), (428, 522930), (535, 418344), (642, 348620), (856, 261465), (1070, 209172), (1284, 174310), (1605, 139448), (2140, 104586), (2568, 87155), (3210, 69724), (4280, 52293), (6420, 34862), (12840, 17431)]