122583160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7177}}^1$

素因数の和:7256

約数の個数: 64

約数和(自身を含む): 320425920

約数和(自身を除く): 197842760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 3416, 4270, 7177, 8540, 14354, 17080, 28708, 35885, 50239, 57416, 71770, 100478, 143540, 200956, 251195, 287080, 401912, 437797, 502390, 875594, 1004780, 1751188, 2009560, 2188985, 3064579, 3502376, 4377970, 6129158, 8755940, 12258316, 15322895, 17511880, 24516632, 30645790, 61291580, 122583160]

約数ペア:

[(1, 122583160), (2, 61291580), (4, 30645790), (5, 24516632), (7, 17511880), (8, 15322895), (10, 12258316), (14, 8755940), (20, 6129158), (28, 4377970), (35, 3502376), (40, 3064579), (56, 2188985), (61, 2009560), (70, 1751188), (122, 1004780), (140, 875594), (244, 502390), (280, 437797), (305, 401912), (427, 287080), (488, 251195), (610, 200956), (854, 143540), (1220, 100478), (1708, 71770), (2135, 57416), (2440, 50239), (3416, 35885), (4270, 28708), (7177, 17080), (8540, 14354)]