89038920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{741991}}^1$

素因数の和:742005

約数の個数: 32

約数和(自身を含む): 267117120

約数和(自身を除く): 178078200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 741991, 1483982, 2225973, 2967964, 3709955, 4451946, 5935928, 7419910, 8903892, 11129865, 14839820, 17807784, 22259730, 29679640, 44519460, 89038920]

約数ペア:

[(1, 89038920), (2, 44519460), (3, 29679640), (4, 22259730), (5, 17807784), (6, 14839820), (8, 11129865), (10, 8903892), (12, 7419910), (15, 5935928), (20, 4451946), (24, 3709955), (30, 2967964), (40, 2225973), (60, 1483982), (120, 741991)]