108986480

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{3557}}^1$

素因数の和:3953

約数の個数: 40

約数和(自身を含む): 254126592

約数和(自身を除く): 145140112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 766, 1532, 1915, 3064, 3557, 3830, 6128, 7114, 7660, 14228, 15320, 17785, 28456, 30640, 35570, 56912, 71140, 142280, 284560, 1362331, 2724662, 5449324, 6811655, 10898648, 13623310, 21797296, 27246620, 54493240, 108986480]

約数ペア:

[(1, 108986480), (2, 54493240), (4, 27246620), (5, 21797296), (8, 13623310), (10, 10898648), (16, 6811655), (20, 5449324), (40, 2724662), (80, 1362331), (383, 284560), (766, 142280), (1532, 71140), (1915, 56912), (3064, 35570), (3557, 30640), (3830, 28456), (6128, 17785), (7114, 15320), (7660, 14228)]