135238440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26209}}^1$

素因数の和:26266

約数の個数: 64

約数和(自身を含む): 415166400

約数和(自身を除く): 279927960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 26209, 52418, 78627, 104836, 131045, 157254, 209672, 262090, 314508, 393135, 524180, 629016, 786270, 1048360, 1126987, 1572540, 2253974, 3145080, 3380961, 4507948, 5634935, 6761922, 9015896, 11269870, 13523844, 16904805, 22539740, 27047688, 33809610, 45079480, 67619220, 135238440]

約数ペア:

[(1, 135238440), (2, 67619220), (3, 45079480), (4, 33809610), (5, 27047688), (6, 22539740), (8, 16904805), (10, 13523844), (12, 11269870), (15, 9015896), (20, 6761922), (24, 5634935), (30, 4507948), (40, 3380961), (43, 3145080), (60, 2253974), (86, 1572540), (120, 1126987), (129, 1048360), (172, 786270), (215, 629016), (258, 524180), (344, 393135), (430, 314508), (516, 262090), (645, 209672), (860, 157254), (1032, 131045), (1290, 104836), (1720, 78627), (2580, 52418), (5160, 26209)]