24849760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{919}}^1$

素因数の和:960

約数の個数: 72

約数和(自身を含む): 63640080

約数和(自身を除く): 38790320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 919, 1040, 1352, 1690, 1838, 2080, 2704, 3380, 3676, 4595, 5408, 6760, 7352, 9190, 11947, 13520, 14704, 18380, 23894, 27040, 29408, 36760, 47788, 59735, 73520, 95576, 119470, 147040, 155311, 191152, 238940, 310622, 382304, 477880, 621244, 776555, 955760, 1242488, 1553110, 1911520, 2484976, 3106220, 4969952, 6212440, 12424880, 24849760]

約数ペア:

[(1, 24849760), (2, 12424880), (4, 6212440), (5, 4969952), (8, 3106220), (10, 2484976), (13, 1911520), (16, 1553110), (20, 1242488), (26, 955760), (32, 776555), (40, 621244), (52, 477880), (65, 382304), (80, 310622), (104, 238940), (130, 191152), (160, 155311), (169, 147040), (208, 119470), (260, 95576), (338, 73520), (416, 59735), (520, 47788), (676, 36760), (845, 29408), (919, 27040), (1040, 23894), (1352, 18380), (1690, 14704), (1838, 13520), (2080, 11947), (2704, 9190), (3380, 7352), (3676, 6760), (4595, 5408)]