68875080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13999}}^1$

素因数の和:14054

約数の個数: 64

約数和(自身を含む): 211680000

約数和(自身を除く): 142804920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 13999, 27998, 41997, 55996, 69995, 83994, 111992, 139990, 167988, 209985, 279980, 335976, 419970, 559960, 573959, 839940, 1147918, 1679880, 1721877, 2295836, 2869795, 3443754, 4591672, 5739590, 6887508, 8609385, 11479180, 13775016, 17218770, 22958360, 34437540, 68875080]

約数ペア:

[(1, 68875080), (2, 34437540), (3, 22958360), (4, 17218770), (5, 13775016), (6, 11479180), (8, 8609385), (10, 6887508), (12, 5739590), (15, 4591672), (20, 3443754), (24, 2869795), (30, 2295836), (40, 1721877), (41, 1679880), (60, 1147918), (82, 839940), (120, 573959), (123, 559960), (164, 419970), (205, 335976), (246, 279980), (328, 209985), (410, 167988), (492, 139990), (615, 111992), (820, 83994), (984, 69995), (1230, 55996), (1640, 41997), (2460, 27998), (4920, 13999)]