70050880

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 112

約数和(自身を含む): 179953920

約数和(自身を除く): 109903040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 79, 80, 85, 136, 158, 160, 163, 170, 272, 316, 320, 326, 340, 395, 544, 632, 652, 680, 790, 815, 1088, 1264, 1304, 1343, 1360, 1580, 1630, 2528, 2608, 2686, 2720, 2771, 3160, 3260, 5056, 5216, 5372, 5440, 5542, 6320, 6520, 6715, 10432, 10744, 11084, 12640, 12877, 13040, 13430, 13855, 21488, 22168, 25280, 25754, 26080, 26860, 27710, 42976, 44336, 51508, 52160, 53720, 55420, 64385, 85952, 88672, 103016, 107440, 110840, 128770, 177344, 206032, 214880, 218909, 221680, 257540, 412064, 429760, 437818, 443360, 515080, 824128, 875636, 886720, 1030160, 1094545, 1751272, 2060320, 2189090, 3502544, 4120640, 4378180, 7005088, 8756360, 14010176, 17512720, 35025440, 70050880]

約数ペア:

[(1, 70050880), (2, 35025440), (4, 17512720), (5, 14010176), (8, 8756360), (10, 7005088), (16, 4378180), (17, 4120640), (20, 3502544), (32, 2189090), (34, 2060320), (40, 1751272), (64, 1094545), (68, 1030160), (79, 886720), (80, 875636), (85, 824128), (136, 515080), (158, 443360), (160, 437818), (163, 429760), (170, 412064), (272, 257540), (316, 221680), (320, 218909), (326, 214880), (340, 206032), (395, 177344), (544, 128770), (632, 110840), (652, 107440), (680, 103016), (790, 88672), (815, 85952), (1088, 64385), (1264, 55420), (1304, 53720), (1343, 52160), (1360, 51508), (1580, 44336), (1630, 42976), (2528, 27710), (2608, 26860), (2686, 26080), (2720, 25754), (2771, 25280), (3160, 22168), (3260, 21488), (5056, 13855), (5216, 13430), (5372, 13040), (5440, 12877), (5542, 12640), (6320, 11084), (6520, 10744), (6715, 10432)]