13860240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{57751}}^1$

素因数の和:57767

約数の個数: 40

約数和(自身を含む): 42967488

約数和(自身を除く): 29107248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 57751, 115502, 173253, 231004, 288755, 346506, 462008, 577510, 693012, 866265, 924016, 1155020, 1386024, 1732530, 2310040, 2772048, 3465060, 4620080, 6930120, 13860240]

約数ペア:

[(1, 13860240), (2, 6930120), (3, 4620080), (4, 3465060), (5, 2772048), (6, 2310040), (8, 1732530), (10, 1386024), (12, 1155020), (15, 924016), (16, 866265), (20, 693012), (24, 577510), (30, 462008), (40, 346506), (48, 288755), (60, 231004), (80, 173253), (120, 115502), (240, 57751)]