1214289120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229979}}^1$

素因数の和:230008

約数の個数: 96

約数和(自身を含む): 4172757120

約数和(自身を除く): 2958468000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 229979, 459958, 689937, 919916, 1149895, 1379874, 1839832, 2299790, 2529769, 2759748, 3449685, 3679664, 4599580, 5059538, 5519496, 6899370, 7359328, 7589307, 9199160, 10119076, 11038992, 12648845, 13798740, 15178614, 18398320, 20238152, 22077984, 25297690, 27597480, 30357228, 36796640, 37946535, 40476304, 50595380, 55194960, 60714456, 75893070, 80952608, 101190760, 110389920, 121428912, 151786140, 202381520, 242857824, 303572280, 404763040, 607144560, 1214289120]

約数ペア:

[(1, 1214289120), (2, 607144560), (3, 404763040), (4, 303572280), (5, 242857824), (6, 202381520), (8, 151786140), (10, 121428912), (11, 110389920), (12, 101190760), (15, 80952608), (16, 75893070), (20, 60714456), (22, 55194960), (24, 50595380), (30, 40476304), (32, 37946535), (33, 36796640), (40, 30357228), (44, 27597480), (48, 25297690), (55, 22077984), (60, 20238152), (66, 18398320), (80, 15178614), (88, 13798740), (96, 12648845), (110, 11038992), (120, 10119076), (132, 9199160), (160, 7589307), (165, 7359328), (176, 6899370), (220, 5519496), (240, 5059538), (264, 4599580), (330, 3679664), (352, 3449685), (440, 2759748), (480, 2529769), (528, 2299790), (660, 1839832), (880, 1379874), (1056, 1149895), (1320, 919916), (1760, 689937), (2640, 459958), (5280, 229979)]