85690560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89261}}^1$

素因数の和:89281

約数の個数: 56

約数和(自身を含む): 272070576

約数和(自身を除く): 186380016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 89261, 178522, 267783, 357044, 446305, 535566, 714088, 892610, 1071132, 1338915, 1428176, 1785220, 2142264, 2677830, 2856352, 3570440, 4284528, 5355660, 5712704, 7140880, 8569056, 10711320, 14281760, 17138112, 21422640, 28563520, 42845280, 85690560]

約数ペア:

[(1, 85690560), (2, 42845280), (3, 28563520), (4, 21422640), (5, 17138112), (6, 14281760), (8, 10711320), (10, 8569056), (12, 7140880), (15, 5712704), (16, 5355660), (20, 4284528), (24, 3570440), (30, 2856352), (32, 2677830), (40, 2142264), (48, 1785220), (60, 1428176), (64, 1338915), (80, 1071132), (96, 892610), (120, 714088), (160, 535566), (192, 446305), (240, 357044), (320, 267783), (480, 178522), (960, 89261)]