12252660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29173}}^1$

素因数の和:29192

約数の個数: 48

約数和(自身を含む): 39209856

約数和(自身を除く): 26957196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 29173, 58346, 87519, 116692, 145865, 175038, 204211, 291730, 350076, 408422, 437595, 583460, 612633, 816844, 875190, 1021055, 1225266, 1750380, 2042110, 2450532, 3063165, 4084220, 6126330, 12252660]

約数ペア:

[(1, 12252660), (2, 6126330), (3, 4084220), (4, 3063165), (5, 2450532), (6, 2042110), (7, 1750380), (10, 1225266), (12, 1021055), (14, 875190), (15, 816844), (20, 612633), (21, 583460), (28, 437595), (30, 408422), (35, 350076), (42, 291730), (60, 204211), (70, 175038), (84, 145865), (105, 116692), (140, 87519), (210, 58346), (420, 29173)]