2316393760

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{183259}}^1$

素因数の和:183353

約数の個数: 48

約数和(自身を含む): 5541782400

約数和(自身を除く): 3225388640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 6320, 12640, 183259, 366518, 733036, 916295, 1466072, 1832590, 2932144, 3665180, 5864288, 7330360, 14477461, 14660720, 28954922, 29321440, 57909844, 72387305, 115819688, 144774610, 231639376, 289549220, 463278752, 579098440, 1158196880, 2316393760]

約数ペア:

[(1, 2316393760), (2, 1158196880), (4, 579098440), (5, 463278752), (8, 289549220), (10, 231639376), (16, 144774610), (20, 115819688), (32, 72387305), (40, 57909844), (79, 29321440), (80, 28954922), (158, 14660720), (160, 14477461), (316, 7330360), (395, 5864288), (632, 3665180), (790, 2932144), (1264, 1832590), (1580, 1466072), (2528, 916295), (3160, 733036), (6320, 366518), (12640, 183259)]