156746420320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2657}}^1\times {\mathrm{52673}}^1$

素因数の和:55352

約数の個数: 96

約数和(自身を含む): 423382655808

約数和(自身を除く): 266636235488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2657, 5314, 10628, 13285, 18599, 21256, 26570, 37198, 42512, 52673, 53140, 74396, 85024, 92995, 105346, 106280, 148792, 185990, 210692, 212560, 263365, 297584, 368711, 371980, 421384, 425120, 526730, 595168, 737422, 743960, 842768, 1053460, 1474844, 1487920, 1685536, 1843555, 2106920, 2949688, 2975840, 3687110, 4213840, 5899376, 7374220, 8427680, 11798752, 14748440, 29496880, 58993760, 139952161, 279904322, 559808644, 699760805, 979665127, 1119617288, 1399521610, 1959330254, 2239234576, 2799043220, 3918660508, 4478469152, 4898325635, 5598086440, 7837321016, 9796651270, 11196172880, 15674642032, 19593302540, 22392345760, 31349284064, 39186605080, 78373210160, 156746420320]

約数ペア:

[(1, 156746420320), (2, 78373210160), (4, 39186605080), (5, 31349284064), (7, 22392345760), (8, 19593302540), (10, 15674642032), (14, 11196172880), (16, 9796651270), (20, 7837321016), (28, 5598086440), (32, 4898325635), (35, 4478469152), (40, 3918660508), (56, 2799043220), (70, 2239234576), (80, 1959330254), (112, 1399521610), (140, 1119617288), (160, 979665127), (224, 699760805), (280, 559808644), (560, 279904322), (1120, 139952161), (2657, 58993760), (5314, 29496880), (10628, 14748440), (13285, 11798752), (18599, 8427680), (21256, 7374220), (26570, 5899376), (37198, 4213840), (42512, 3687110), (52673, 2975840), (53140, 2949688), (74396, 2106920), (85024, 1843555), (92995, 1685536), (105346, 1487920), (106280, 1474844), (148792, 1053460), (185990, 842768), (210692, 743960), (212560, 737422), (263365, 595168), (297584, 526730), (368711, 425120), (371980, 421384)]