201660360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4129}}^1$

素因数の和:4191

約数の個数: 128

約数和(自身を含む): 677980800

約数和(自身を除く): 476320440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 3256, 4070, 4129, 4440, 4884, 6105, 8140, 8258, 9768, 12210, 12387, 16280, 16516, 20645, 24420, 24774, 33032, 41290, 45419, 48840, 49548, 61935, 82580, 90838, 99096, 123870, 136257, 152773, 165160, 181676, 227095, 247740, 272514, 305546, 363352, 454190, 458319, 495480, 545028, 611092, 681285, 763865, 908380, 916638, 1090056, 1222184, 1362570, 1527730, 1680503, 1816760, 1833276, 2291595, 2725140, 3055460, 3361006, 3666552, 4583190, 5041509, 5450280, 6110920, 6722012, 8402515, 9166380, 10083018, 13444024, 16805030, 18332760, 20166036, 25207545, 33610060, 40332072, 50415090, 67220120, 100830180, 201660360]

約数ペア:

[(1, 201660360), (2, 100830180), (3, 67220120), (4, 50415090), (5, 40332072), (6, 33610060), (8, 25207545), (10, 20166036), (11, 18332760), (12, 16805030), (15, 13444024), (20, 10083018), (22, 9166380), (24, 8402515), (30, 6722012), (33, 6110920), (37, 5450280), (40, 5041509), (44, 4583190), (55, 3666552), (60, 3361006), (66, 3055460), (74, 2725140), (88, 2291595), (110, 1833276), (111, 1816760), (120, 1680503), (132, 1527730), (148, 1362570), (165, 1222184), (185, 1090056), (220, 916638), (222, 908380), (264, 763865), (296, 681285), (330, 611092), (370, 545028), (407, 495480), (440, 458319), (444, 454190), (555, 363352), (660, 305546), (740, 272514), (814, 247740), (888, 227095), (1110, 181676), (1221, 165160), (1320, 152773), (1480, 136257), (1628, 123870), (2035, 99096), (2220, 90838), (2442, 82580), (3256, 61935), (4070, 49548), (4129, 48840), (4440, 45419), (4884, 41290), (6105, 33032), (8140, 24774), (8258, 24420), (9768, 20645), (12210, 16516), (12387, 16280)]