245936160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{733}}^1$

素因数の和:987

約数の個数: 144

約数和(自身を含む): 844008984

約数和(自身を除く): 598072824

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, 233, 240, 288, 360, 466, 480, 699, 720, 733, 932, 1165, 1398, 1440, 1466, 1864, 2097, 2199, 2330, 2796, 2932, 3495, 3665, 3728, 4194, 4398, 4660, 5592, 5864, 6597, 6990, 7330, 7456, 8388, 8796, 9320, 10485, 10995, 11184, 11728, 13194, 13980, 14660, 16776, 17592, 18640, 20970, 21990, 22368, 23456, 26388, 27960, 29320, 32985, 33552, 35184, 37280, 41940, 43980, 52776, 55920, 58640, 65970, 67104, 70368, 83880, 87960, 105552, 111840, 117280, 131940, 167760, 170789, 175920, 211104, 263880, 335520, 341578, 351840, 512367, 527760, 683156, 853945, 1024734, 1055520, 1366312, 1537101, 1707890, 2049468, 2561835, 2732624, 3074202, 3415780, 4098936, 5123670, 5465248, 6148404, 6831560, 7685505, 8197872, 10247340, 12296808, 13663120, 15371010, 16395744, 20494680, 24593616, 27326240, 30742020, 40989360, 49187232, 61484040, 81978720, 122968080, 245936160]

約数ペア:

[(1, 245936160), (2, 122968080), (3, 81978720), (4, 61484040), (5, 49187232), (6, 40989360), (8, 30742020), (9, 27326240), (10, 24593616), (12, 20494680), (15, 16395744), (16, 15371010), (18, 13663120), (20, 12296808), (24, 10247340), (30, 8197872), (32, 7685505), (36, 6831560), (40, 6148404), (45, 5465248), (48, 5123670), (60, 4098936), (72, 3415780), (80, 3074202), (90, 2732624), (96, 2561835), (120, 2049468), (144, 1707890), (160, 1537101), (180, 1366312), (233, 1055520), (240, 1024734), (288, 853945), (360, 683156), (466, 527760), (480, 512367), (699, 351840), (720, 341578), (733, 335520), (932, 263880), (1165, 211104), (1398, 175920), (1440, 170789), (1466, 167760), (1864, 131940), (2097, 117280), (2199, 111840), (2330, 105552), (2796, 87960), (2932, 83880), (3495, 70368), (3665, 67104), (3728, 65970), (4194, 58640), (4398, 55920), (4660, 52776), (5592, 43980), (5864, 41940), (6597, 37280), (6990, 35184), (7330, 33552), (7456, 32985), (8388, 29320), (8796, 27960), (9320, 26388), (10485, 23456), (10995, 22368), (11184, 21990), (11728, 20970), (13194, 18640), (13980, 17592), (14660, 16776)]