12620760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{105173}}^1$

素因数の和:105187

約数の個数: 32

約数和(自身を含む): 37862640

約数和(自身を除く): 25241880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 105173, 210346, 315519, 420692, 525865, 631038, 841384, 1051730, 1262076, 1577595, 2103460, 2524152, 3155190, 4206920, 6310380, 12620760]

約数ペア:

[(1, 12620760), (2, 6310380), (3, 4206920), (4, 3155190), (5, 2524152), (6, 2103460), (8, 1577595), (10, 1262076), (12, 1051730), (15, 841384), (20, 631038), (24, 525865), (30, 420692), (40, 315519), (60, 210346), (120, 105173)]