329164080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{195931}}^1$

素因数の和:195954

約数の個数: 80

約数和(自身を含む): 1166187264

約数和(自身を除く): 837023184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 195931, 391862, 587793, 783724, 979655, 1175586, 1371517, 1567448, 1959310, 2351172, 2743034, 2938965, 3134896, 3918620, 4114551, 4702344, 5486068, 5877930, 6857585, 7837240, 8229102, 9404688, 10972136, 11755860, 13715170, 15674480, 16458204, 20572755, 21944272, 23511720, 27430340, 32916408, 41145510, 47023440, 54860680, 65832816, 82291020, 109721360, 164582040, 329164080]

約数ペア:

[(1, 329164080), (2, 164582040), (3, 109721360), (4, 82291020), (5, 65832816), (6, 54860680), (7, 47023440), (8, 41145510), (10, 32916408), (12, 27430340), (14, 23511720), (15, 21944272), (16, 20572755), (20, 16458204), (21, 15674480), (24, 13715170), (28, 11755860), (30, 10972136), (35, 9404688), (40, 8229102), (42, 7837240), (48, 6857585), (56, 5877930), (60, 5486068), (70, 4702344), (80, 4114551), (84, 3918620), (105, 3134896), (112, 2938965), (120, 2743034), (140, 2351172), (168, 1959310), (210, 1567448), (240, 1371517), (280, 1175586), (336, 979655), (420, 783724), (560, 587793), (840, 391862), (1680, 195931)]