12080460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{587}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 39513600

約数和(自身を除く): 27433140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 587, 588, 686, 735, 980, 1029, 1174, 1372, 1470, 1715, 1761, 2058, 2348, 2935, 2940, 3430, 3522, 4109, 4116, 5145, 5870, 6860, 7044, 8218, 8805, 10290, 11740, 12327, 16436, 17610, 20545, 20580, 24654, 28763, 35220, 41090, 49308, 57526, 61635, 82180, 86289, 115052, 123270, 143815, 172578, 201341, 246540, 287630, 345156, 402682, 431445, 575260, 604023, 805364, 862890, 1006705, 1208046, 1725780, 2013410, 2416092, 3020115, 4026820, 6040230, 12080460]

約数ペア:

[(1, 12080460), (2, 6040230), (3, 4026820), (4, 3020115), (5, 2416092), (6, 2013410), (7, 1725780), (10, 1208046), (12, 1006705), (14, 862890), (15, 805364), (20, 604023), (21, 575260), (28, 431445), (30, 402682), (35, 345156), (42, 287630), (49, 246540), (60, 201341), (70, 172578), (84, 143815), (98, 123270), (105, 115052), (140, 86289), (147, 82180), (196, 61635), (210, 57526), (245, 49308), (294, 41090), (343, 35220), (420, 28763), (490, 24654), (587, 20580), (588, 20545), (686, 17610), (735, 16436), (980, 12327), (1029, 11740), (1174, 10290), (1372, 8805), (1470, 8218), (1715, 7044), (1761, 6860), (2058, 5870), (2348, 5145), (2935, 4116), (2940, 4109), (3430, 3522)]