54637320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26783}}^1$

素因数の和:26814

約数の個数: 64

約数和(自身を含む): 173560320

約数和(自身を除く): 118923000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 26783, 53566, 80349, 107132, 133915, 160698, 214264, 267830, 321396, 401745, 455311, 535660, 642792, 803490, 910622, 1071320, 1365933, 1606980, 1821244, 2276555, 2731866, 3213960, 3642488, 4553110, 5463732, 6829665, 9106220, 10927464, 13659330, 18212440, 27318660, 54637320]

約数ペア:

[(1, 54637320), (2, 27318660), (3, 18212440), (4, 13659330), (5, 10927464), (6, 9106220), (8, 6829665), (10, 5463732), (12, 4553110), (15, 3642488), (17, 3213960), (20, 2731866), (24, 2276555), (30, 1821244), (34, 1606980), (40, 1365933), (51, 1071320), (60, 910622), (68, 803490), (85, 642792), (102, 535660), (120, 455311), (136, 401745), (170, 321396), (204, 267830), (255, 214264), (340, 160698), (408, 133915), (510, 107132), (680, 80349), (1020, 53566), (2040, 26783)]