70794720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:465

約数の個数: 144

約数和(自身を含む): 243773712

約数和(自身を除く): 172978992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 211, 233, 240, 288, 360, 422, 466, 480, 633, 699, 720, 844, 932, 1055, 1165, 1266, 1398, 1440, 1688, 1864, 1899, 2097, 2110, 2330, 2532, 2796, 3165, 3376, 3495, 3728, 3798, 4194, 4220, 4660, 5064, 5592, 6330, 6752, 6990, 7456, 7596, 8388, 8440, 9320, 9495, 10128, 10485, 11184, 12660, 13980, 15192, 16776, 16880, 18640, 18990, 20256, 20970, 22368, 25320, 27960, 30384, 33552, 33760, 37280, 37980, 41940, 49163, 50640, 55920, 60768, 67104, 75960, 83880, 98326, 101280, 111840, 147489, 151920, 167760, 196652, 245815, 294978, 303840, 335520, 393304, 442467, 491630, 589956, 737445, 786608, 884934, 983260, 1179912, 1474890, 1573216, 1769868, 1966520, 2212335, 2359824, 2949780, 3539736, 3933040, 4424670, 4719648, 5899560, 7079472, 7866080, 8849340, 11799120, 14158944, 17698680, 23598240, 35397360, 70794720]

約数ペア:

[(1, 70794720), (2, 35397360), (3, 23598240), (4, 17698680), (5, 14158944), (6, 11799120), (8, 8849340), (9, 7866080), (10, 7079472), (12, 5899560), (15, 4719648), (16, 4424670), (18, 3933040), (20, 3539736), (24, 2949780), (30, 2359824), (32, 2212335), (36, 1966520), (40, 1769868), (45, 1573216), (48, 1474890), (60, 1179912), (72, 983260), (80, 884934), (90, 786608), (96, 737445), (120, 589956), (144, 491630), (160, 442467), (180, 393304), (211, 335520), (233, 303840), (240, 294978), (288, 245815), (360, 196652), (422, 167760), (466, 151920), (480, 147489), (633, 111840), (699, 101280), (720, 98326), (844, 83880), (932, 75960), (1055, 67104), (1165, 60768), (1266, 55920), (1398, 50640), (1440, 49163), (1688, 41940), (1864, 37980), (1899, 37280), (2097, 33760), (2110, 33552), (2330, 30384), (2532, 27960), (2796, 25320), (3165, 22368), (3376, 20970), (3495, 20256), (3728, 18990), (3798, 18640), (4194, 16880), (4220, 16776), (4660, 15192), (5064, 13980), (5592, 12660), (6330, 11184), (6752, 10485), (6990, 10128), (7456, 9495), (7596, 9320), (8388, 8440)]