90429960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{753583}}^1$

素因数の和:753597

約数の個数: 32

約数和(自身を含む): 271290240

約数和(自身を除く): 180860280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 753583, 1507166, 2260749, 3014332, 3767915, 4521498, 6028664, 7535830, 9042996, 11303745, 15071660, 18085992, 22607490, 30143320, 45214980, 90429960]

約数ペア:

[(1, 90429960), (2, 45214980), (3, 30143320), (4, 22607490), (5, 18085992), (6, 15071660), (8, 11303745), (10, 9042996), (12, 7535830), (15, 6028664), (20, 4521498), (24, 3767915), (30, 3014332), (40, 2260749), (60, 1507166), (120, 753583)]