125964560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4027}}^1$

素因数の和:4080

約数の個数: 80

約数和(自身を含む): 323657856

約数和(自身を除く): 197693296

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 115, 136, 170, 184, 230, 272, 340, 368, 391, 460, 680, 782, 920, 1360, 1564, 1840, 1955, 3128, 3910, 4027, 6256, 7820, 8054, 15640, 16108, 20135, 31280, 32216, 40270, 64432, 68459, 80540, 92621, 136918, 161080, 185242, 273836, 322160, 342295, 370484, 463105, 547672, 684590, 740968, 926210, 1095344, 1369180, 1481936, 1574557, 1852420, 2738360, 3149114, 3704840, 5476720, 6298228, 7409680, 7872785, 12596456, 15745570, 25192912, 31491140, 62982280, 125964560]

約数ペア:

[(1, 125964560), (2, 62982280), (4, 31491140), (5, 25192912), (8, 15745570), (10, 12596456), (16, 7872785), (17, 7409680), (20, 6298228), (23, 5476720), (34, 3704840), (40, 3149114), (46, 2738360), (68, 1852420), (80, 1574557), (85, 1481936), (92, 1369180), (115, 1095344), (136, 926210), (170, 740968), (184, 684590), (230, 547672), (272, 463105), (340, 370484), (368, 342295), (391, 322160), (460, 273836), (680, 185242), (782, 161080), (920, 136918), (1360, 92621), (1564, 80540), (1840, 68459), (1955, 64432), (3128, 40270), (3910, 32216), (4027, 31280), (6256, 20135), (7820, 16108), (8054, 15640)]