15202460080

素因数分解:

$2^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{607127}}^1$

素因数の和:607453

約数の個数: 40

約数和(自身を含む): 35458703712

約数和(自身を除く): 20256243632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 313, 626, 1252, 1565, 2504, 3130, 5008, 6260, 12520, 25040, 607127, 1214254, 2428508, 3035635, 4857016, 6071270, 9714032, 12142540, 24285080, 48570160, 190030751, 380061502, 760123004, 950153755, 1520246008, 1900307510, 3040492016, 3800615020, 7601230040, 15202460080]

約数ペア:

[(1, 15202460080), (2, 7601230040), (4, 3800615020), (5, 3040492016), (8, 1900307510), (10, 1520246008), (16, 950153755), (20, 760123004), (40, 380061502), (80, 190030751), (313, 48570160), (626, 24285080), (1252, 12142540), (1565, 9714032), (2504, 6071270), (3130, 4857016), (5008, 3035635), (6260, 2428508), (12520, 1214254), (25040, 607127)]