329358240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{691}}^1$

素因数の和:1043

約数の個数: 144

約数和(自身を含む): 1128962016

約数和(自身を除く): 799603776

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, 240, 288, 331, 360, 480, 662, 691, 720, 993, 1324, 1382, 1440, 1655, 1986, 2073, 2648, 2764, 2979, 3310, 3455, 3972, 4146, 4965, 5296, 5528, 5958, 6219, 6620, 6910, 7944, 8292, 9930, 10365, 10592, 11056, 11916, 12438, 13240, 13820, 14895, 15888, 16584, 19860, 20730, 22112, 23832, 24876, 26480, 27640, 29790, 31095, 31776, 33168, 39720, 41460, 47664, 49752, 52960, 55280, 59580, 62190, 66336, 79440, 82920, 95328, 99504, 110560, 119160, 124380, 158880, 165840, 199008, 228721, 238320, 248760, 331680, 457442, 476640, 497520, 686163, 914884, 995040, 1143605, 1372326, 1829768, 2058489, 2287210, 2744652, 3430815, 3659536, 4116978, 4574420, 5489304, 6861630, 7319072, 8233956, 9148840, 10292445, 10978608, 13723260, 16467912, 18297680, 20584890, 21957216, 27446520, 32935824, 36595360, 41169780, 54893040, 65871648, 82339560, 109786080, 164679120, 329358240]

約数ペア:

[(1, 329358240), (2, 164679120), (3, 109786080), (4, 82339560), (5, 65871648), (6, 54893040), (8, 41169780), (9, 36595360), (10, 32935824), (12, 27446520), (15, 21957216), (16, 20584890), (18, 18297680), (20, 16467912), (24, 13723260), (30, 10978608), (32, 10292445), (36, 9148840), (40, 8233956), (45, 7319072), (48, 6861630), (60, 5489304), (72, 4574420), (80, 4116978), (90, 3659536), (96, 3430815), (120, 2744652), (144, 2287210), (160, 2058489), (180, 1829768), (240, 1372326), (288, 1143605), (331, 995040), (360, 914884), (480, 686163), (662, 497520), (691, 476640), (720, 457442), (993, 331680), (1324, 248760), (1382, 238320), (1440, 228721), (1655, 199008), (1986, 165840), (2073, 158880), (2648, 124380), (2764, 119160), (2979, 110560), (3310, 99504), (3455, 95328), (3972, 82920), (4146, 79440), (4965, 66336), (5296, 62190), (5528, 59580), (5958, 55280), (6219, 52960), (6620, 49752), (6910, 47664), (7944, 41460), (8292, 39720), (9930, 33168), (10365, 31776), (10592, 31095), (11056, 29790), (11916, 27640), (12438, 26480), (13240, 24876), (13820, 23832), (14895, 22112), (15888, 20730), (16584, 19860)]