1486920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12391}}^1$

素因数の和:12405

約数の個数: 32

約数和(自身を含む): 4461120

約数和(自身を除く): 2974200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12391, 24782, 37173, 49564, 61955, 74346, 99128, 123910, 148692, 185865, 247820, 297384, 371730, 495640, 743460, 1486920]

約数ペア:

[(1, 1486920), (2, 743460), (3, 495640), (4, 371730), (5, 297384), (6, 247820), (8, 185865), (10, 148692), (12, 123910), (15, 99128), (20, 74346), (24, 61955), (30, 49564), (40, 37173), (60, 24782), (120, 12391)]