144415980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8627}}^1$

素因数の和:8676

約数の個数: 96

約数和(自身を含む): 463841280

約数和(自身を除く): 319425300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 8627, 16740, 17254, 25881, 34508, 43135, 51762, 77643, 86270, 103524, 129405, 155286, 172540, 232929, 258810, 267437, 310572, 388215, 465858, 517620, 534874, 776430, 802311, 931716, 1069748, 1164645, 1337185, 1552860, 1604622, 2329290, 2406933, 2674370, 3209244, 4011555, 4658580, 4813866, 5348740, 7220799, 8023110, 9627732, 12034665, 14441598, 16046220, 24069330, 28883196, 36103995, 48138660, 72207990, 144415980]

約数ペア:

[(1, 144415980), (2, 72207990), (3, 48138660), (4, 36103995), (5, 28883196), (6, 24069330), (9, 16046220), (10, 14441598), (12, 12034665), (15, 9627732), (18, 8023110), (20, 7220799), (27, 5348740), (30, 4813866), (31, 4658580), (36, 4011555), (45, 3209244), (54, 2674370), (60, 2406933), (62, 2329290), (90, 1604622), (93, 1552860), (108, 1337185), (124, 1164645), (135, 1069748), (155, 931716), (180, 802311), (186, 776430), (270, 534874), (279, 517620), (310, 465858), (372, 388215), (465, 310572), (540, 267437), (558, 258810), (620, 232929), (837, 172540), (930, 155286), (1116, 129405), (1395, 103524), (1674, 86270), (1860, 77643), (2790, 51762), (3348, 43135), (4185, 34508), (5580, 25881), (8370, 17254), (8627, 16740)]