288831960

素因数分解:

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

素因数の和:8678

約数の個数: 128

約数和(自身を含む): 993945600

約数和(自身を除く): 705113640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 8627, 11160, 16740, 17254, 25881, 33480, 34508, 43135, 51762, 69016, 77643, 86270, 103524, 129405, 155286, 172540, 207048, 232929, 258810, 267437, 310572, 345080, 388215, 465858, 517620, 534874, 621144, 776430, 802311, 931716, 1035240, 1069748, 1164645, 1337185, 1552860, 1604622, 1863432, 2139496, 2329290, 2406933, 2674370, 3105720, 3209244, 4011555, 4658580, 4813866, 5348740, 6418488, 7220799, 8023110, 9317160, 9627732, 10697480, 12034665, 14441598, 16046220, 19255464, 24069330, 28883196, 32092440, 36103995, 48138660, 57766392, 72207990, 96277320, 144415980, 288831960]

約数ペア:

[(1, 288831960), (2, 144415980), (3, 96277320), (4, 72207990), (5, 57766392), (6, 48138660), (8, 36103995), (9, 32092440), (10, 28883196), (12, 24069330), (15, 19255464), (18, 16046220), (20, 14441598), (24, 12034665), (27, 10697480), (30, 9627732), (31, 9317160), (36, 8023110), (40, 7220799), (45, 6418488), (54, 5348740), (60, 4813866), (62, 4658580), (72, 4011555), (90, 3209244), (93, 3105720), (108, 2674370), (120, 2406933), (124, 2329290), (135, 2139496), (155, 1863432), (180, 1604622), (186, 1552860), (216, 1337185), (248, 1164645), (270, 1069748), (279, 1035240), (310, 931716), (360, 802311), (372, 776430), (465, 621144), (540, 534874), (558, 517620), (620, 465858), (744, 388215), (837, 345080), (930, 310572), (1080, 267437), (1116, 258810), (1240, 232929), (1395, 207048), (1674, 172540), (1860, 155286), (2232, 129405), (2790, 103524), (3348, 86270), (3720, 77643), (4185, 69016), (5580, 51762), (6696, 43135), (8370, 34508), (8627, 33480), (11160, 25881), (16740, 17254)]