166397640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{60289}}^1$

素因数の和:60326

約数の個数: 64

約数和(自身を含む): 520905600

約数和(自身を除く): 354507960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 60289, 120578, 180867, 241156, 301445, 361734, 482312, 602890, 723468, 904335, 1205780, 1386647, 1446936, 1808670, 2411560, 2773294, 3617340, 4159941, 5546588, 6933235, 7234680, 8319882, 11093176, 13866470, 16639764, 20799705, 27732940, 33279528, 41599410, 55465880, 83198820, 166397640]

約数ペア:

[(1, 166397640), (2, 83198820), (3, 55465880), (4, 41599410), (5, 33279528), (6, 27732940), (8, 20799705), (10, 16639764), (12, 13866470), (15, 11093176), (20, 8319882), (23, 7234680), (24, 6933235), (30, 5546588), (40, 4159941), (46, 3617340), (60, 2773294), (69, 2411560), (92, 1808670), (115, 1446936), (120, 1386647), (138, 1205780), (184, 904335), (230, 723468), (276, 602890), (345, 482312), (460, 361734), (552, 301445), (690, 241156), (920, 180867), (1380, 120578), (2760, 60289)]