69868560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3271}}^1$

素因数の和:3376

約数の個数: 80

約数和(自身を含む): 219093120

約数和(自身を除く): 149224560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3271, 3560, 4272, 5340, 6542, 7120, 9813, 10680, 13084, 16355, 19626, 21360, 26168, 32710, 39252, 49065, 52336, 65420, 78504, 98130, 130840, 157008, 196260, 261680, 291119, 392520, 582238, 785040, 873357, 1164476, 1455595, 1746714, 2328952, 2911190, 3493428, 4366785, 4657904, 5822380, 6986856, 8733570, 11644760, 13973712, 17467140, 23289520, 34934280, 69868560]

約数ペア:

[(1, 69868560), (2, 34934280), (3, 23289520), (4, 17467140), (5, 13973712), (6, 11644760), (8, 8733570), (10, 6986856), (12, 5822380), (15, 4657904), (16, 4366785), (20, 3493428), (24, 2911190), (30, 2328952), (40, 1746714), (48, 1455595), (60, 1164476), (80, 873357), (89, 785040), (120, 582238), (178, 392520), (240, 291119), (267, 261680), (356, 196260), (445, 157008), (534, 130840), (712, 98130), (890, 78504), (1068, 65420), (1335, 52336), (1424, 49065), (1780, 39252), (2136, 32710), (2670, 26168), (3271, 21360), (3560, 19626), (4272, 16355), (5340, 13084), (6542, 10680), (7120, 9813)]