2401080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 8398080

約数和(自身を除く): 5997000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 107, 110, 120, 132, 136, 165, 170, 187, 204, 214, 220, 255, 264, 321, 330, 340, 374, 408, 428, 440, 510, 535, 561, 642, 660, 680, 748, 856, 935, 1020, 1070, 1122, 1177, 1284, 1320, 1496, 1605, 1819, 1870, 2040, 2140, 2244, 2354, 2568, 2805, 3210, 3531, 3638, 3740, 4280, 4488, 4708, 5457, 5610, 5885, 6420, 7062, 7276, 7480, 9095, 9416, 10914, 11220, 11770, 12840, 14124, 14552, 17655, 18190, 20009, 21828, 22440, 23540, 27285, 28248, 35310, 36380, 40018, 43656, 47080, 54570, 60027, 70620, 72760, 80036, 100045, 109140, 120054, 141240, 160072, 200090, 218280, 240108, 300135, 400180, 480216, 600270, 800360, 1200540, 2401080]

約数ペア:

[(1, 2401080), (2, 1200540), (3, 800360), (4, 600270), (5, 480216), (6, 400180), (8, 300135), (10, 240108), (11, 218280), (12, 200090), (15, 160072), (17, 141240), (20, 120054), (22, 109140), (24, 100045), (30, 80036), (33, 72760), (34, 70620), (40, 60027), (44, 54570), (51, 47080), (55, 43656), (60, 40018), (66, 36380), (68, 35310), (85, 28248), (88, 27285), (102, 23540), (107, 22440), (110, 21828), (120, 20009), (132, 18190), (136, 17655), (165, 14552), (170, 14124), (187, 12840), (204, 11770), (214, 11220), (220, 10914), (255, 9416), (264, 9095), (321, 7480), (330, 7276), (340, 7062), (374, 6420), (408, 5885), (428, 5610), (440, 5457), (510, 4708), (535, 4488), (561, 4280), (642, 3740), (660, 3638), (680, 3531), (748, 3210), (856, 2805), (935, 2568), (1020, 2354), (1070, 2244), (1122, 2140), (1177, 2040), (1284, 1870), (1320, 1819), (1496, 1605)]