631877880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5265649}}^1$

素因数の和:5265663

約数の個数: 32

約数和(自身を含む): 1895634000

約数和(自身を除く): 1263756120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5265649, 10531298, 15796947, 21062596, 26328245, 31593894, 42125192, 52656490, 63187788, 78984735, 105312980, 126375576, 157969470, 210625960, 315938940, 631877880]

約数ペア:

[(1, 631877880), (2, 315938940), (3, 210625960), (4, 157969470), (5, 126375576), (6, 105312980), (8, 78984735), (10, 63187788), (12, 52656490), (15, 42125192), (20, 31593894), (24, 26328245), (30, 21062596), (40, 15796947), (60, 10531298), (120, 5265649)]