168715980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3221}}^1$

素因数の和:3336

約数の個数: 96

約数和(自身を含む): 530470080

約数和(自身を除く): 361754100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 97, 108, 135, 180, 194, 270, 291, 388, 485, 540, 582, 873, 970, 1164, 1455, 1746, 1940, 2619, 2910, 3221, 3492, 4365, 5238, 5820, 6442, 8730, 9663, 10476, 12884, 13095, 16105, 17460, 19326, 26190, 28989, 32210, 38652, 48315, 52380, 57978, 64420, 86967, 96630, 115956, 144945, 173934, 193260, 289890, 312437, 347868, 434835, 579780, 624874, 869670, 937311, 1249748, 1562185, 1739340, 1874622, 2811933, 3124370, 3749244, 4686555, 5623866, 6248740, 8435799, 9373110, 11247732, 14059665, 16871598, 18746220, 28119330, 33743196, 42178995, 56238660, 84357990, 168715980]

約数ペア:

[(1, 168715980), (2, 84357990), (3, 56238660), (4, 42178995), (5, 33743196), (6, 28119330), (9, 18746220), (10, 16871598), (12, 14059665), (15, 11247732), (18, 9373110), (20, 8435799), (27, 6248740), (30, 5623866), (36, 4686555), (45, 3749244), (54, 3124370), (60, 2811933), (90, 1874622), (97, 1739340), (108, 1562185), (135, 1249748), (180, 937311), (194, 869670), (270, 624874), (291, 579780), (388, 434835), (485, 347868), (540, 312437), (582, 289890), (873, 193260), (970, 173934), (1164, 144945), (1455, 115956), (1746, 96630), (1940, 86967), (2619, 64420), (2910, 57978), (3221, 52380), (3492, 48315), (4365, 38652), (5238, 32210), (5820, 28989), (6442, 26190), (8730, 19326), (9663, 17460), (10476, 16105), (12884, 13095)]