69080640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1$

素因数の和:564

約数の個数: 112

約数和(自身を含む): 220992192

約数和(自身を除く): 151911552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 227, 240, 317, 320, 454, 480, 634, 681, 908, 951, 960, 1135, 1268, 1362, 1585, 1816, 1902, 2270, 2536, 2724, 3170, 3405, 3632, 3804, 4540, 4755, 5072, 5448, 6340, 6810, 7264, 7608, 9080, 9510, 10144, 10896, 12680, 13620, 14528, 15216, 18160, 19020, 20288, 21792, 25360, 27240, 30432, 36320, 38040, 43584, 50720, 54480, 60864, 71959, 72640, 76080, 101440, 108960, 143918, 152160, 215877, 217920, 287836, 304320, 359795, 431754, 575672, 719590, 863508, 1079385, 1151344, 1439180, 1727016, 2158770, 2302688, 2878360, 3454032, 4317540, 4605376, 5756720, 6908064, 8635080, 11513440, 13816128, 17270160, 23026880, 34540320, 69080640]

約数ペア:

[(1, 69080640), (2, 34540320), (3, 23026880), (4, 17270160), (5, 13816128), (6, 11513440), (8, 8635080), (10, 6908064), (12, 5756720), (15, 4605376), (16, 4317540), (20, 3454032), (24, 2878360), (30, 2302688), (32, 2158770), (40, 1727016), (48, 1439180), (60, 1151344), (64, 1079385), (80, 863508), (96, 719590), (120, 575672), (160, 431754), (192, 359795), (227, 304320), (240, 287836), (317, 217920), (320, 215877), (454, 152160), (480, 143918), (634, 108960), (681, 101440), (908, 76080), (951, 72640), (960, 71959), (1135, 60864), (1268, 54480), (1362, 50720), (1585, 43584), (1816, 38040), (1902, 36320), (2270, 30432), (2536, 27240), (2724, 25360), (3170, 21792), (3405, 20288), (3632, 19020), (3804, 18160), (4540, 15216), (4755, 14528), (5072, 13620), (5448, 12680), (6340, 10896), (6810, 10144), (7264, 9510), (7608, 9080)]