238294920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1985791}}^1$

素因数の和:1985805

約数の個数: 32

約数和(自身を含む): 714885120

約数和(自身を除く): 476590200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1985791, 3971582, 5957373, 7943164, 9928955, 11914746, 15886328, 19857910, 23829492, 29786865, 39715820, 47658984, 59573730, 79431640, 119147460, 238294920]

約数ペア:

[(1, 238294920), (2, 119147460), (3, 79431640), (4, 59573730), (5, 47658984), (6, 39715820), (8, 29786865), (10, 23829492), (12, 19857910), (15, 15886328), (20, 11914746), (24, 9928955), (30, 7943164), (40, 5957373), (60, 3971582), (120, 1985791)]