195970080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{408271}}^1$

素因数の和:408289

約数の個数: 48

約数和(自身を含む): 617307264

約数和(自身を除く): 421337184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 408271, 816542, 1224813, 1633084, 2041355, 2449626, 3266168, 4082710, 4899252, 6124065, 6532336, 8165420, 9798504, 12248130, 13064672, 16330840, 19597008, 24496260, 32661680, 39194016, 48992520, 65323360, 97985040, 195970080]

約数ペア:

[(1, 195970080), (2, 97985040), (3, 65323360), (4, 48992520), (5, 39194016), (6, 32661680), (8, 24496260), (10, 19597008), (12, 16330840), (15, 13064672), (16, 12248130), (20, 9798504), (24, 8165420), (30, 6532336), (32, 6124065), (40, 4899252), (48, 4082710), (60, 3266168), (80, 2449626), (96, 2041355), (120, 1633084), (160, 1224813), (240, 816542), (480, 408271)]