231122360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26627}}^1$

素因数の和:26676

約数の個数: 64

約数和(自身を含む): 613509120

約数和(自身を除く): 382386760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 26627, 53254, 106508, 133135, 186389, 213016, 266270, 372778, 532540, 745556, 825437, 931945, 1065080, 1491112, 1650874, 1863890, 3301748, 3727780, 4127185, 5778059, 6603496, 7455560, 8254370, 11556118, 16508740, 23112236, 28890295, 33017480, 46224472, 57780590, 115561180, 231122360]

約数ペア:

[(1, 231122360), (2, 115561180), (4, 57780590), (5, 46224472), (7, 33017480), (8, 28890295), (10, 23112236), (14, 16508740), (20, 11556118), (28, 8254370), (31, 7455560), (35, 6603496), (40, 5778059), (56, 4127185), (62, 3727780), (70, 3301748), (124, 1863890), (140, 1650874), (155, 1491112), (217, 1065080), (248, 931945), (280, 825437), (310, 745556), (434, 532540), (620, 372778), (868, 266270), (1085, 213016), (1240, 186389), (1736, 133135), (2170, 106508), (4340, 53254), (8680, 26627)]