70442640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1$

素因数の和:677

約数の個数: 120

約数和(自身を含む): 238163328

約数和(自身を除く): 167720688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 227, 240, 360, 431, 454, 681, 720, 862, 908, 1135, 1293, 1362, 1724, 1816, 2043, 2155, 2270, 2586, 2724, 3405, 3448, 3632, 3879, 4086, 4310, 4540, 5172, 5448, 6465, 6810, 6896, 7758, 8172, 8620, 9080, 10215, 10344, 10896, 12930, 13620, 15516, 16344, 17240, 18160, 19395, 20430, 20688, 25860, 27240, 31032, 32688, 34480, 38790, 40860, 51720, 54480, 62064, 77580, 81720, 97837, 103440, 155160, 163440, 195674, 293511, 310320, 391348, 489185, 587022, 782696, 880533, 978370, 1174044, 1467555, 1565392, 1761066, 1956740, 2348088, 2935110, 3522132, 3913480, 4402665, 4696176, 5870220, 7044264, 7826960, 8805330, 11740440, 14088528, 17610660, 23480880, 35221320, 70442640]

約数ペア:

[(1, 70442640), (2, 35221320), (3, 23480880), (4, 17610660), (5, 14088528), (6, 11740440), (8, 8805330), (9, 7826960), (10, 7044264), (12, 5870220), (15, 4696176), (16, 4402665), (18, 3913480), (20, 3522132), (24, 2935110), (30, 2348088), (36, 1956740), (40, 1761066), (45, 1565392), (48, 1467555), (60, 1174044), (72, 978370), (80, 880533), (90, 782696), (120, 587022), (144, 489185), (180, 391348), (227, 310320), (240, 293511), (360, 195674), (431, 163440), (454, 155160), (681, 103440), (720, 97837), (862, 81720), (908, 77580), (1135, 62064), (1293, 54480), (1362, 51720), (1724, 40860), (1816, 38790), (2043, 34480), (2155, 32688), (2270, 31032), (2586, 27240), (2724, 25860), (3405, 20688), (3448, 20430), (3632, 19395), (3879, 18160), (4086, 17240), (4310, 16344), (4540, 15516), (5172, 13620), (5448, 12930), (6465, 10896), (6810, 10344), (6896, 10215), (7758, 9080), (8172, 8620)]