166156920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{51283}}^1$

素因数の和:51306

約数の個数: 80

約数和(自身を含む): 558482760

約数和(自身を除く): 392325840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 51283, 102566, 153849, 205132, 256415, 307698, 410264, 461547, 512830, 615396, 769245, 923094, 1025660, 1230792, 1384641, 1538490, 1846188, 2051320, 2307735, 2769282, 3076980, 3692376, 4153923, 4615470, 5538564, 6153960, 6923205, 8307846, 9230940, 11077128, 13846410, 16615692, 18461880, 20769615, 27692820, 33231384, 41539230, 55385640, 83078460, 166156920]

約数ペア:

[(1, 166156920), (2, 83078460), (3, 55385640), (4, 41539230), (5, 33231384), (6, 27692820), (8, 20769615), (9, 18461880), (10, 16615692), (12, 13846410), (15, 11077128), (18, 9230940), (20, 8307846), (24, 6923205), (27, 6153960), (30, 5538564), (36, 4615470), (40, 4153923), (45, 3692376), (54, 3076980), (60, 2769282), (72, 2307735), (81, 2051320), (90, 1846188), (108, 1538490), (120, 1384641), (135, 1230792), (162, 1025660), (180, 923094), (216, 769245), (270, 615396), (324, 512830), (360, 461547), (405, 410264), (540, 307698), (648, 256415), (810, 205132), (1080, 153849), (1620, 102566), (3240, 51283)]