103901640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{865847}}^1$

素因数の和:865861

約数の個数: 32

約数和(自身を含む): 311705280

約数和(自身を除く): 207803640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 865847, 1731694, 2597541, 3463388, 4329235, 5195082, 6926776, 8658470, 10390164, 12987705, 17316940, 20780328, 25975410, 34633880, 51950820, 103901640]

約数ペア:

[(1, 103901640), (2, 51950820), (3, 34633880), (4, 25975410), (5, 20780328), (6, 17316940), (8, 12987705), (10, 10390164), (12, 8658470), (15, 6926776), (20, 5195082), (24, 4329235), (30, 3463388), (40, 2597541), (60, 1731694), (120, 865847)]