24981680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13577}}^1$

素因数の和:13613

約数の個数: 40

約数和(自身を含む): 60612192

約数和(自身を除く): 35630512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 13577, 27154, 54308, 67885, 108616, 135770, 217232, 271540, 312271, 543080, 624542, 1086160, 1249084, 1561355, 2498168, 3122710, 4996336, 6245420, 12490840, 24981680]

約数ペア:

[(1, 24981680), (2, 12490840), (4, 6245420), (5, 4996336), (8, 3122710), (10, 2498168), (16, 1561355), (20, 1249084), (23, 1086160), (40, 624542), (46, 543080), (80, 312271), (92, 271540), (115, 217232), (184, 135770), (230, 108616), (368, 67885), (460, 54308), (920, 27154), (1840, 13577)]