329480640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{491}}^1$

素因数の和:747

約数の個数: 168

約数和(自身を含む): 1140457968

約数和(自身を除く): 810977328

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 233, 240, 288, 320, 360, 466, 480, 491, 576, 699, 720, 932, 960, 982, 1165, 1398, 1440, 1473, 1864, 1964, 2097, 2330, 2455, 2796, 2880, 2946, 3495, 3728, 3928, 4194, 4419, 4660, 4910, 5592, 5892, 6990, 7365, 7456, 7856, 8388, 8838, 9320, 9820, 10485, 11184, 11784, 13980, 14730, 14912, 15712, 16776, 17676, 18640, 19640, 20970, 22095, 22368, 23568, 27960, 29460, 31424, 33552, 35352, 37280, 39280, 41940, 44190, 44736, 47136, 55920, 58920, 67104, 70704, 74560, 78560, 83880, 88380, 94272, 111840, 114403, 117840, 134208, 141408, 157120, 167760, 176760, 223680, 228806, 235680, 282816, 335520, 343209, 353520, 457612, 471360, 572015, 671040, 686418, 707040, 915224, 1029627, 1144030, 1372836, 1414080, 1716045, 1830448, 2059254, 2288060, 2745672, 3432090, 3660896, 4118508, 4576120, 5148135, 5491344, 6864180, 7321792, 8237016, 9152240, 10296270, 10982688, 13728360, 16474032, 18304480, 20592540, 21965376, 27456720, 32948064, 36608960, 41185080, 54913440, 65896128, 82370160, 109826880, 164740320, 329480640]

約数ペア:

[(1, 329480640), (2, 164740320), (3, 109826880), (4, 82370160), (5, 65896128), (6, 54913440), (8, 41185080), (9, 36608960), (10, 32948064), (12, 27456720), (15, 21965376), (16, 20592540), (18, 18304480), (20, 16474032), (24, 13728360), (30, 10982688), (32, 10296270), (36, 9152240), (40, 8237016), (45, 7321792), (48, 6864180), (60, 5491344), (64, 5148135), (72, 4576120), (80, 4118508), (90, 3660896), (96, 3432090), (120, 2745672), (144, 2288060), (160, 2059254), (180, 1830448), (192, 1716045), (233, 1414080), (240, 1372836), (288, 1144030), (320, 1029627), (360, 915224), (466, 707040), (480, 686418), (491, 671040), (576, 572015), (699, 471360), (720, 457612), (932, 353520), (960, 343209), (982, 335520), (1165, 282816), (1398, 235680), (1440, 228806), (1473, 223680), (1864, 176760), (1964, 167760), (2097, 157120), (2330, 141408), (2455, 134208), (2796, 117840), (2880, 114403), (2946, 111840), (3495, 94272), (3728, 88380), (3928, 83880), (4194, 78560), (4419, 74560), (4660, 70704), (4910, 67104), (5592, 58920), (5892, 55920), (6990, 47136), (7365, 44736), (7456, 44190), (7856, 41940), (8388, 39280), (8838, 37280), (9320, 35352), (9820, 33552), (10485, 31424), (11184, 29460), (11784, 27960), (13980, 23568), (14730, 22368), (14912, 22095), (15712, 20970), (16776, 19640), (17676, 18640)]