129812160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{135221}}^1$

素因数の和:135241

約数の個数: 56

約数和(自身を含む): 412156656

約数和(自身を除く): 282344496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 135221, 270442, 405663, 540884, 676105, 811326, 1081768, 1352210, 1622652, 2028315, 2163536, 2704420, 3245304, 4056630, 4327072, 5408840, 6490608, 8113260, 8654144, 10817680, 12981216, 16226520, 21635360, 25962432, 32453040, 43270720, 64906080, 129812160]

約数ペア:

[(1, 129812160), (2, 64906080), (3, 43270720), (4, 32453040), (5, 25962432), (6, 21635360), (8, 16226520), (10, 12981216), (12, 10817680), (15, 8654144), (16, 8113260), (20, 6490608), (24, 5408840), (30, 4327072), (32, 4056630), (40, 3245304), (48, 2704420), (60, 2163536), (64, 2028315), (80, 1622652), (96, 1352210), (120, 1081768), (160, 811326), (192, 676105), (240, 540884), (320, 405663), (480, 270442), (960, 135221)]