15207599640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{126729997}}^1$

素因数の和:126730011

約数の個数: 32

約数和(自身を含む): 45622799280

約数和(自身を除く): 30415199640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 126729997, 253459994, 380189991, 506919988, 633649985, 760379982, 1013839976, 1267299970, 1520759964, 1900949955, 2534599940, 3041519928, 3801899910, 5069199880, 7603799820, 15207599640]

約数ペア:

[(1, 15207599640), (2, 7603799820), (3, 5069199880), (4, 3801899910), (5, 3041519928), (6, 2534599940), (8, 1900949955), (10, 1520759964), (12, 1267299970), (15, 1013839976), (20, 760379982), (24, 633649985), (30, 506919988), (40, 380189991), (60, 253459994), (120, 126729997)]