150214920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1251791}}^1$

素因数の和:1251805

約数の個数: 32

約数和(自身を含む): 450645120

約数和(自身を除く): 300430200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1251791, 2503582, 3755373, 5007164, 6258955, 7510746, 10014328, 12517910, 15021492, 18776865, 25035820, 30042984, 37553730, 50071640, 75107460, 150214920]

約数ペア:

[(1, 150214920), (2, 75107460), (3, 50071640), (4, 37553730), (5, 30042984), (6, 25035820), (8, 18776865), (10, 15021492), (12, 12517910), (15, 10014328), (20, 7510746), (24, 6258955), (30, 5007164), (40, 3755373), (60, 2503582), (120, 1251791)]