84093080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{929}}^1$

素因数の和:1044

約数の個数: 64

約数和(自身を含む): 198201600

約数和(自身を除く): 114108520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 73, 124, 146, 155, 248, 292, 310, 365, 584, 620, 730, 929, 1240, 1460, 1858, 2263, 2920, 3716, 4526, 4645, 7432, 9052, 9290, 11315, 18104, 18580, 22630, 28799, 37160, 45260, 57598, 67817, 90520, 115196, 135634, 143995, 230392, 271268, 287990, 339085, 542536, 575980, 678170, 1151960, 1356340, 2102327, 2712680, 4204654, 8409308, 10511635, 16818616, 21023270, 42046540, 84093080]

約数ペア:

[(1, 84093080), (2, 42046540), (4, 21023270), (5, 16818616), (8, 10511635), (10, 8409308), (20, 4204654), (31, 2712680), (40, 2102327), (62, 1356340), (73, 1151960), (124, 678170), (146, 575980), (155, 542536), (248, 339085), (292, 287990), (310, 271268), (365, 230392), (584, 143995), (620, 135634), (730, 115196), (929, 90520), (1240, 67817), (1460, 57598), (1858, 45260), (2263, 37160), (2920, 28799), (3716, 22630), (4526, 18580), (4645, 18104), (7432, 11315), (9052, 9290)]