1534920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12791}}^1$

素因数の和:12805

約数の個数: 32

約数和(自身を含む): 4605120

約数和(自身を除く): 3070200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12791, 25582, 38373, 51164, 63955, 76746, 102328, 127910, 153492, 191865, 255820, 306984, 383730, 511640, 767460, 1534920]

約数ペア:

[(1, 1534920), (2, 767460), (3, 511640), (4, 383730), (5, 306984), (6, 255820), (8, 191865), (10, 153492), (12, 127910), (15, 102328), (20, 76746), (24, 63955), (30, 51164), (40, 38373), (60, 25582), (120, 12791)]