430064960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1543}}^1$

素因数の和:1640

約数の個数: 112

約数和(自身を含む): 1120054656

約数和(自身を除く): 689989696

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 67, 80, 104, 130, 134, 160, 208, 260, 268, 320, 335, 416, 520, 536, 670, 832, 871, 1040, 1072, 1340, 1543, 1742, 2080, 2144, 2680, 3086, 3484, 4160, 4288, 4355, 5360, 6172, 6968, 7715, 8710, 10720, 12344, 13936, 15430, 17420, 20059, 21440, 24688, 27872, 30860, 34840, 40118, 49376, 55744, 61720, 69680, 80236, 98752, 100295, 103381, 123440, 139360, 160472, 200590, 206762, 246880, 278720, 320944, 401180, 413524, 493760, 516905, 641888, 802360, 827048, 1033810, 1283776, 1343953, 1604720, 1654096, 2067620, 2687906, 3209440, 3308192, 4135240, 5375812, 6418880, 6616384, 6719765, 8270480, 10751624, 13439530, 16540960, 21503248, 26879060, 33081920, 43006496, 53758120, 86012992, 107516240, 215032480, 430064960]

約数ペア:

[(1, 430064960), (2, 215032480), (4, 107516240), (5, 86012992), (8, 53758120), (10, 43006496), (13, 33081920), (16, 26879060), (20, 21503248), (26, 16540960), (32, 13439530), (40, 10751624), (52, 8270480), (64, 6719765), (65, 6616384), (67, 6418880), (80, 5375812), (104, 4135240), (130, 3308192), (134, 3209440), (160, 2687906), (208, 2067620), (260, 1654096), (268, 1604720), (320, 1343953), (335, 1283776), (416, 1033810), (520, 827048), (536, 802360), (670, 641888), (832, 516905), (871, 493760), (1040, 413524), (1072, 401180), (1340, 320944), (1543, 278720), (1742, 246880), (2080, 206762), (2144, 200590), (2680, 160472), (3086, 139360), (3484, 123440), (4160, 103381), (4288, 100295), (4355, 98752), (5360, 80236), (6172, 69680), (6968, 61720), (7715, 55744), (8710, 49376), (10720, 40118), (12344, 34840), (13936, 30860), (15430, 27872), (17420, 24688), (20059, 21440)]