165301156960

素因数分解:

$2^5\times 5^1\times {\mathrm{239}}^1\times {\mathrm{827}}^1\times {\mathrm{5227}}^1$

素因数の和:6308

約数の個数: 96

約数和(自身を含む): 392707284480

約数和(自身を除く): 227406127520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 239, 478, 827, 956, 1195, 1654, 1912, 2390, 3308, 3824, 4135, 4780, 5227, 6616, 7648, 8270, 9560, 10454, 13232, 16540, 19120, 20908, 26135, 26464, 33080, 38240, 41816, 52270, 66160, 83632, 104540, 132320, 167264, 197653, 209080, 395306, 418160, 790612, 836320, 988265, 1249253, 1581224, 1976530, 2498506, 3162448, 3953060, 4322729, 4997012, 6246265, 6324896, 7906120, 8645458, 9994024, 12492530, 15812240, 17290916, 19988048, 21613645, 24985060, 31624480, 34581832, 39976096, 43227290, 49970120, 69163664, 86454580, 99940240, 138327328, 172909160, 199880480, 345818320, 691636640, 1033132231, 2066264462, 4132528924, 5165661155, 8265057848, 10331322310, 16530115696, 20662644620, 33060231392, 41325289240, 82650578480, 165301156960]

約数ペア:

[(1, 165301156960), (2, 82650578480), (4, 41325289240), (5, 33060231392), (8, 20662644620), (10, 16530115696), (16, 10331322310), (20, 8265057848), (32, 5165661155), (40, 4132528924), (80, 2066264462), (160, 1033132231), (239, 691636640), (478, 345818320), (827, 199880480), (956, 172909160), (1195, 138327328), (1654, 99940240), (1912, 86454580), (2390, 69163664), (3308, 49970120), (3824, 43227290), (4135, 39976096), (4780, 34581832), (5227, 31624480), (6616, 24985060), (7648, 21613645), (8270, 19988048), (9560, 17290916), (10454, 15812240), (13232, 12492530), (16540, 9994024), (19120, 8645458), (20908, 7906120), (26135, 6324896), (26464, 6246265), (33080, 4997012), (38240, 4322729), (41816, 3953060), (52270, 3162448), (66160, 2498506), (83632, 1976530), (104540, 1581224), (132320, 1249253), (167264, 988265), (197653, 836320), (209080, 790612), (395306, 418160)]