11802000720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{353777}}^1$

素因数の和:353932

約数の個数: 80

約数和(自身を含む): 36849516480

約数和(自身を除く): 25047515760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5560, 6672, 8340, 11120, 16680, 33360, 353777, 707554, 1061331, 1415108, 1768885, 2122662, 2830216, 3537770, 4245324, 5306655, 5660432, 7075540, 8490648, 10613310, 14151080, 16981296, 21226620, 28302160, 42453240, 49175003, 84906480, 98350006, 147525009, 196700012, 245875015, 295050018, 393400024, 491750030, 590100036, 737625045, 786800048, 983500060, 1180200072, 1475250090, 1967000120, 2360400144, 2950500180, 3934000240, 5901000360, 11802000720]

約数ペア:

[(1, 11802000720), (2, 5901000360), (3, 3934000240), (4, 2950500180), (5, 2360400144), (6, 1967000120), (8, 1475250090), (10, 1180200072), (12, 983500060), (15, 786800048), (16, 737625045), (20, 590100036), (24, 491750030), (30, 393400024), (40, 295050018), (48, 245875015), (60, 196700012), (80, 147525009), (120, 98350006), (139, 84906480), (240, 49175003), (278, 42453240), (417, 28302160), (556, 21226620), (695, 16981296), (834, 14151080), (1112, 10613310), (1390, 8490648), (1668, 7075540), (2085, 5660432), (2224, 5306655), (2780, 4245324), (3336, 3537770), (4170, 2830216), (5560, 2122662), (6672, 1768885), (8340, 1415108), (11120, 1061331), (16680, 707554), (33360, 353777)]