12090540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2617}}^1$

素因数の和:2647

約数の個数: 96

約数和(自身を含む): 42223104

約数和(自身を除く): 30132564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 2617, 4620, 5234, 7851, 10468, 13085, 15702, 18319, 26170, 28787, 31404, 36638, 39255, 52340, 54957, 57574, 73276, 78510, 86361, 91595, 109914, 115148, 143935, 157020, 172722, 183190, 201509, 219828, 274785, 287870, 345444, 366380, 403018, 431805, 549570, 575740, 604527, 806036, 863610, 1007545, 1099140, 1209054, 1727220, 2015090, 2418108, 3022635, 4030180, 6045270, 12090540]

約数ペア:

[(1, 12090540), (2, 6045270), (3, 4030180), (4, 3022635), (5, 2418108), (6, 2015090), (7, 1727220), (10, 1209054), (11, 1099140), (12, 1007545), (14, 863610), (15, 806036), (20, 604527), (21, 575740), (22, 549570), (28, 431805), (30, 403018), (33, 366380), (35, 345444), (42, 287870), (44, 274785), (55, 219828), (60, 201509), (66, 183190), (70, 172722), (77, 157020), (84, 143935), (105, 115148), (110, 109914), (132, 91595), (140, 86361), (154, 78510), (165, 73276), (210, 57574), (220, 54957), (231, 52340), (308, 39255), (330, 36638), (385, 31404), (420, 28787), (462, 26170), (660, 18319), (770, 15702), (924, 13085), (1155, 10468), (1540, 7851), (2310, 5234), (2617, 4620)]