105118920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{291997}}^1$

素因数の和:292014

約数の個数: 48

約数和(自身を含む): 341637660

約数和(自身を除く): 236518740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 291997, 583994, 875991, 1167988, 1459985, 1751982, 2335976, 2627973, 2919970, 3503964, 4379955, 5255946, 5839940, 7007928, 8759910, 10511892, 11679880, 13139865, 17519820, 21023784, 26279730, 35039640, 52559460, 105118920]

約数ペア:

[(1, 105118920), (2, 52559460), (3, 35039640), (4, 26279730), (5, 21023784), (6, 17519820), (8, 13139865), (9, 11679880), (10, 10511892), (12, 8759910), (15, 7007928), (18, 5839940), (20, 5255946), (24, 4379955), (30, 3503964), (36, 2919970), (40, 2627973), (45, 2335976), (60, 1751982), (72, 1459985), (90, 1167988), (120, 875991), (180, 583994), (360, 291997)]