67846920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{565391}}^1$

素因数の和:565405

約数の個数: 32

約数和(自身を含む): 203541120

約数和(自身を除く): 135694200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 565391, 1130782, 1696173, 2261564, 2826955, 3392346, 4523128, 5653910, 6784692, 8480865, 11307820, 13569384, 16961730, 22615640, 33923460, 67846920]

約数ペア:

[(1, 67846920), (2, 33923460), (3, 22615640), (4, 16961730), (5, 13569384), (6, 11307820), (8, 8480865), (10, 6784692), (12, 5653910), (15, 4523128), (20, 3392346), (24, 2826955), (30, 2261564), (40, 1696173), (60, 1130782), (120, 565391)]