4987680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{10391}}^1$

素因数の和:10409

約数の個数: 48

約数和(自身を含む): 15712704

約数和(自身を除く): 10725024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 10391, 20782, 31173, 41564, 51955, 62346, 83128, 103910, 124692, 155865, 166256, 207820, 249384, 311730, 332512, 415640, 498768, 623460, 831280, 997536, 1246920, 1662560, 2493840, 4987680]

約数ペア:

[(1, 4987680), (2, 2493840), (3, 1662560), (4, 1246920), (5, 997536), (6, 831280), (8, 623460), (10, 498768), (12, 415640), (15, 332512), (16, 311730), (20, 249384), (24, 207820), (30, 166256), (32, 155865), (40, 124692), (48, 103910), (60, 83128), (80, 62346), (96, 51955), (120, 41564), (160, 31173), (240, 20782), (480, 10391)]