68390160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1223}}^1$

素因数の和:1472

約数の個数: 80

約数和(自身を含む): 213093504

約数和(自身を除く): 144703344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 233, 240, 466, 699, 932, 1165, 1223, 1398, 1864, 2330, 2446, 2796, 3495, 3669, 3728, 4660, 4892, 5592, 6115, 6990, 7338, 9320, 9784, 11184, 12230, 13980, 14676, 18345, 18640, 19568, 24460, 27960, 29352, 36690, 48920, 55920, 58704, 73380, 97840, 146760, 284959, 293520, 569918, 854877, 1139836, 1424795, 1709754, 2279672, 2849590, 3419508, 4274385, 4559344, 5699180, 6839016, 8548770, 11398360, 13678032, 17097540, 22796720, 34195080, 68390160]

約数ペア:

[(1, 68390160), (2, 34195080), (3, 22796720), (4, 17097540), (5, 13678032), (6, 11398360), (8, 8548770), (10, 6839016), (12, 5699180), (15, 4559344), (16, 4274385), (20, 3419508), (24, 2849590), (30, 2279672), (40, 1709754), (48, 1424795), (60, 1139836), (80, 854877), (120, 569918), (233, 293520), (240, 284959), (466, 146760), (699, 97840), (932, 73380), (1165, 58704), (1223, 55920), (1398, 48920), (1864, 36690), (2330, 29352), (2446, 27960), (2796, 24460), (3495, 19568), (3669, 18640), (3728, 18345), (4660, 14676), (4892, 13980), (5592, 12230), (6115, 11184), (6990, 9784), (7338, 9320)]