80237808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79601}}^1$

素因数の和:79622

約数の個数: 60

約数和(自身を含む): 256636848

約数和(自身を除く): 176399040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 79601, 159202, 238803, 318404, 477606, 557207, 636808, 716409, 955212, 1114414, 1273616, 1432818, 1671621, 1910424, 2228828, 2865636, 3343242, 3820848, 4457656, 5014863, 5731272, 6686484, 8915312, 10029726, 11462544, 13372968, 20059452, 26745936, 40118904, 80237808]

約数ペア:

[(1, 80237808), (2, 40118904), (3, 26745936), (4, 20059452), (6, 13372968), (7, 11462544), (8, 10029726), (9, 8915312), (12, 6686484), (14, 5731272), (16, 5014863), (18, 4457656), (21, 3820848), (24, 3343242), (28, 2865636), (36, 2228828), (42, 1910424), (48, 1671621), (56, 1432818), (63, 1273616), (72, 1114414), (84, 955212), (112, 716409), (126, 636808), (144, 557207), (168, 477606), (252, 318404), (336, 238803), (504, 159202), (1008, 79601)]