137465520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1367}}^1$

素因数の和:1802

約数の個数: 80

約数和(自身を含む): 427472640

約数和(自身を除く): 290007120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 419, 838, 1257, 1367, 1676, 2095, 2514, 2734, 3352, 4101, 4190, 5028, 5468, 6285, 6704, 6835, 8202, 8380, 10056, 10936, 12570, 13670, 16404, 16760, 20112, 20505, 21872, 25140, 27340, 32808, 33520, 41010, 50280, 54680, 65616, 82020, 100560, 109360, 164040, 328080, 572773, 1145546, 1718319, 2291092, 2863865, 3436638, 4582184, 5727730, 6873276, 8591595, 9164368, 11455460, 13746552, 17183190, 22910920, 27493104, 34366380, 45821840, 68732760, 137465520]

約数ペア:

[(1, 137465520), (2, 68732760), (3, 45821840), (4, 34366380), (5, 27493104), (6, 22910920), (8, 17183190), (10, 13746552), (12, 11455460), (15, 9164368), (16, 8591595), (20, 6873276), (24, 5727730), (30, 4582184), (40, 3436638), (48, 2863865), (60, 2291092), (80, 1718319), (120, 1145546), (240, 572773), (419, 328080), (838, 164040), (1257, 109360), (1367, 100560), (1676, 82020), (2095, 65616), (2514, 54680), (2734, 50280), (3352, 41010), (4101, 33520), (4190, 32808), (5028, 27340), (5468, 25140), (6285, 21872), (6704, 20505), (6835, 20112), (8202, 16760), (8380, 16404), (10056, 13670), (10936, 12570)]