14871720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{123931}}^1$

素因数の和:123945

約数の個数: 32

約数和(自身を含む): 44615520

約数和(自身を除く): 29743800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 123931, 247862, 371793, 495724, 619655, 743586, 991448, 1239310, 1487172, 1858965, 2478620, 2974344, 3717930, 4957240, 7435860, 14871720]

約数ペア:

[(1, 14871720), (2, 7435860), (3, 4957240), (4, 3717930), (5, 2974344), (6, 2478620), (8, 1858965), (10, 1487172), (12, 1239310), (15, 991448), (20, 743586), (24, 619655), (30, 495724), (40, 371793), (60, 247862), (120, 123931)]