552180279240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{80728111}}^1$

素因数の和:80728147

約数の個数: 96

約数和(自身を含む): 1889037820800

約数和(自身を除く): 1336857541560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 80728111, 161456222, 242184333, 322912444, 403640555, 484368666, 645824888, 726552999, 807281110, 968737332, 1210921665, 1453105998, 1533834109, 1614562220, 1937474664, 2421843330, 2906211996, 3067668218, 3229124440, 3632764995, 4601502327, 4843686660, 5812423992, 6135336436, 7265529990, 7669170545, 9203004654, 9687373320, 12270672872, 13804506981, 14531059980, 15338341090, 18406009308, 23007511635, 27609013962, 29062119960, 30676682180, 36812018616, 46015023270, 55218027924, 61353364360, 69022534905, 92030046540, 110436055848, 138045069810, 184060093080, 276090139620, 552180279240]

約数ペア:

[(1, 552180279240), (2, 276090139620), (3, 184060093080), (4, 138045069810), (5, 110436055848), (6, 92030046540), (8, 69022534905), (9, 61353364360), (10, 55218027924), (12, 46015023270), (15, 36812018616), (18, 30676682180), (19, 29062119960), (20, 27609013962), (24, 23007511635), (30, 18406009308), (36, 15338341090), (38, 14531059980), (40, 13804506981), (45, 12270672872), (57, 9687373320), (60, 9203004654), (72, 7669170545), (76, 7265529990), (90, 6135336436), (95, 5812423992), (114, 4843686660), (120, 4601502327), (152, 3632764995), (171, 3229124440), (180, 3067668218), (190, 2906211996), (228, 2421843330), (285, 1937474664), (342, 1614562220), (360, 1533834109), (380, 1453105998), (456, 1210921665), (570, 968737332), (684, 807281110), (760, 726552999), (855, 645824888), (1140, 484368666), (1368, 403640555), (1710, 322912444), (2280, 242184333), (3420, 161456222), (6840, 80728111)]