80591328

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{2521}}^1$

素因数の和:2577

約数の個数: 96

約数和(自身を含む): 241506720

約数和(自身を除く): 160915392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 108, 111, 144, 148, 216, 222, 288, 296, 333, 432, 444, 592, 666, 864, 888, 999, 1184, 1332, 1776, 1998, 2521, 2664, 3552, 3996, 5042, 5328, 7563, 7992, 10084, 10656, 15126, 15984, 20168, 22689, 30252, 31968, 40336, 45378, 60504, 68067, 80672, 90756, 93277, 121008, 136134, 181512, 186554, 242016, 272268, 279831, 363024, 373108, 544536, 559662, 726048, 746216, 839493, 1089072, 1119324, 1492432, 1678986, 2178144, 2238648, 2518479, 2984864, 3357972, 4477296, 5036958, 6715944, 8954592, 10073916, 13431888, 20147832, 26863776, 40295664, 80591328]

約数ペア:

[(1, 80591328), (2, 40295664), (3, 26863776), (4, 20147832), (6, 13431888), (8, 10073916), (9, 8954592), (12, 6715944), (16, 5036958), (18, 4477296), (24, 3357972), (27, 2984864), (32, 2518479), (36, 2238648), (37, 2178144), (48, 1678986), (54, 1492432), (72, 1119324), (74, 1089072), (96, 839493), (108, 746216), (111, 726048), (144, 559662), (148, 544536), (216, 373108), (222, 363024), (288, 279831), (296, 272268), (333, 242016), (432, 186554), (444, 181512), (592, 136134), (666, 121008), (864, 93277), (888, 90756), (999, 80672), (1184, 68067), (1332, 60504), (1776, 45378), (1998, 40336), (2521, 31968), (2664, 30252), (3552, 22689), (3996, 20168), (5042, 15984), (5328, 15126), (7563, 10656), (7992, 10084)]