159288120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:467

約数の個数: 160

約数和(自身を含む): 540231120

約数和(自身を除く): 380943000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 211, 216, 233, 270, 324, 360, 405, 422, 466, 540, 633, 648, 699, 810, 844, 932, 1055, 1080, 1165, 1266, 1398, 1620, 1688, 1864, 1899, 2097, 2110, 2330, 2532, 2796, 3165, 3240, 3495, 3798, 4194, 4220, 4660, 5064, 5592, 5697, 6291, 6330, 6990, 7596, 8388, 8440, 9320, 9495, 10485, 11394, 12582, 12660, 13980, 15192, 16776, 17091, 18873, 18990, 20970, 22788, 25164, 25320, 27960, 28485, 31455, 34182, 37746, 37980, 41940, 45576, 49163, 50328, 56970, 62910, 68364, 75492, 75960, 83880, 85455, 94365, 98326, 113940, 125820, 136728, 147489, 150984, 170910, 188730, 196652, 227880, 245815, 251640, 294978, 341820, 377460, 393304, 442467, 491630, 589956, 683640, 737445, 754920, 884934, 983260, 1179912, 1327401, 1474890, 1769868, 1966520, 2212335, 2654802, 2949780, 3539736, 3982203, 4424670, 5309604, 5899560, 6637005, 7964406, 8849340, 10619208, 13274010, 15928812, 17698680, 19911015, 26548020, 31857624, 39822030, 53096040, 79644060, 159288120]

約数ペア:

[(1, 159288120), (2, 79644060), (3, 53096040), (4, 39822030), (5, 31857624), (6, 26548020), (8, 19911015), (9, 17698680), (10, 15928812), (12, 13274010), (15, 10619208), (18, 8849340), (20, 7964406), (24, 6637005), (27, 5899560), (30, 5309604), (36, 4424670), (40, 3982203), (45, 3539736), (54, 2949780), (60, 2654802), (72, 2212335), (81, 1966520), (90, 1769868), (108, 1474890), (120, 1327401), (135, 1179912), (162, 983260), (180, 884934), (211, 754920), (216, 737445), (233, 683640), (270, 589956), (324, 491630), (360, 442467), (405, 393304), (422, 377460), (466, 341820), (540, 294978), (633, 251640), (648, 245815), (699, 227880), (810, 196652), (844, 188730), (932, 170910), (1055, 150984), (1080, 147489), (1165, 136728), (1266, 125820), (1398, 113940), (1620, 98326), (1688, 94365), (1864, 85455), (1899, 83880), (2097, 75960), (2110, 75492), (2330, 68364), (2532, 62910), (2796, 56970), (3165, 50328), (3240, 49163), (3495, 45576), (3798, 41940), (4194, 37980), (4220, 37746), (4660, 34182), (5064, 31455), (5592, 28485), (5697, 27960), (6291, 25320), (6330, 25164), (6990, 22788), (7596, 20970), (8388, 18990), (8440, 18873), (9320, 17091), (9495, 16776), (10485, 15192), (11394, 13980), (12582, 12660)]