168520843980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{243239}}^1$

素因数の和:244540

約数の個数: 96

約数和(自身を含む): 524697868800

約数和(自身を除く): 356177024820

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, 540, 1283, 2566, 3849, 5132, 6415, 7698, 11547, 12830, 15396, 19245, 23094, 25660, 34641, 38490, 46188, 57735, 69282, 76980, 115470, 138564, 173205, 230940, 243239, 346410, 486478, 692820, 729717, 972956, 1216195, 1459434, 2189151, 2432390, 2918868, 3648585, 4378302, 4864780, 6567453, 7297170, 8756604, 10945755, 13134906, 14594340, 21891510, 26269812, 32837265, 43783020, 65674530, 131349060, 312075637, 624151274, 936226911, 1248302548, 1560378185, 1872453822, 2808680733, 3120756370, 3744907644, 4681134555, 5617361466, 6241512740, 8426042199, 9362269110, 11234722932, 14043403665, 16852084398, 18724538220, 28086807330, 33704168796, 42130210995, 56173614660, 84260421990, 168520843980]

約数ペア:

[(1, 168520843980), (2, 84260421990), (3, 56173614660), (4, 42130210995), (5, 33704168796), (6, 28086807330), (9, 18724538220), (10, 16852084398), (12, 14043403665), (15, 11234722932), (18, 9362269110), (20, 8426042199), (27, 6241512740), (30, 5617361466), (36, 4681134555), (45, 3744907644), (54, 3120756370), (60, 2808680733), (90, 1872453822), (108, 1560378185), (135, 1248302548), (180, 936226911), (270, 624151274), (540, 312075637), (1283, 131349060), (2566, 65674530), (3849, 43783020), (5132, 32837265), (6415, 26269812), (7698, 21891510), (11547, 14594340), (12830, 13134906), (15396, 10945755), (19245, 8756604), (23094, 7297170), (25660, 6567453), (34641, 4864780), (38490, 4378302), (46188, 3648585), (57735, 2918868), (69282, 2432390), (76980, 2189151), (115470, 1459434), (138564, 1216195), (173205, 972956), (230940, 729717), (243239, 692820), (346410, 486478)]