56926260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 178214400

約数和(自身を除く): 121288140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 271, 389, 540, 542, 778, 813, 1084, 1167, 1355, 1556, 1626, 1945, 2334, 2439, 2710, 3252, 3501, 3890, 4065, 4668, 4878, 5420, 5835, 7002, 7317, 7780, 8130, 9756, 10503, 11670, 12195, 14004, 14634, 16260, 17505, 21006, 23340, 24390, 29268, 35010, 36585, 42012, 48780, 52515, 70020, 73170, 105030, 105419, 146340, 210060, 210838, 316257, 421676, 527095, 632514, 948771, 1054190, 1265028, 1581285, 1897542, 2108380, 2846313, 3162570, 3795084, 4743855, 5692626, 6325140, 9487710, 11385252, 14231565, 18975420, 28463130, 56926260]

約数ペア:

[(1, 56926260), (2, 28463130), (3, 18975420), (4, 14231565), (5, 11385252), (6, 9487710), (9, 6325140), (10, 5692626), (12, 4743855), (15, 3795084), (18, 3162570), (20, 2846313), (27, 2108380), (30, 1897542), (36, 1581285), (45, 1265028), (54, 1054190), (60, 948771), (90, 632514), (108, 527095), (135, 421676), (180, 316257), (270, 210838), (271, 210060), (389, 146340), (540, 105419), (542, 105030), (778, 73170), (813, 70020), (1084, 52515), (1167, 48780), (1355, 42012), (1556, 36585), (1626, 35010), (1945, 29268), (2334, 24390), (2439, 23340), (2710, 21006), (3252, 17505), (3501, 16260), (3890, 14634), (4065, 14004), (4668, 12195), (4878, 11670), (5420, 10503), (5835, 9756), (7002, 8130), (7317, 7780)]