102254080

素因数分解:

$2^9\times 5^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:759

約数の個数: 80

約数和(自身を含む): 249693840

約数和(自身を除く): 147439760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 256, 295, 320, 472, 512, 590, 640, 677, 944, 1180, 1280, 1354, 1888, 2360, 2560, 2708, 3385, 3776, 4720, 5416, 6770, 7552, 9440, 10832, 13540, 15104, 18880, 21664, 27080, 30208, 37760, 39943, 43328, 54160, 75520, 79886, 86656, 108320, 151040, 159772, 173312, 199715, 216640, 319544, 346624, 399430, 433280, 639088, 798860, 866560, 1278176, 1597720, 1733120, 2556352, 3195440, 5112704, 6390880, 10225408, 12781760, 20450816, 25563520, 51127040, 102254080]

約数ペア:

[(1, 102254080), (2, 51127040), (4, 25563520), (5, 20450816), (8, 12781760), (10, 10225408), (16, 6390880), (20, 5112704), (32, 3195440), (40, 2556352), (59, 1733120), (64, 1597720), (80, 1278176), (118, 866560), (128, 798860), (160, 639088), (236, 433280), (256, 399430), (295, 346624), (320, 319544), (472, 216640), (512, 199715), (590, 173312), (640, 159772), (677, 151040), (944, 108320), (1180, 86656), (1280, 79886), (1354, 75520), (1888, 54160), (2360, 43328), (2560, 39943), (2708, 37760), (3385, 30208), (3776, 27080), (4720, 21664), (5416, 18880), (6770, 15104), (7552, 13540), (9440, 10832)]