460156560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:661

約数の個数: 160

約数和(自身を含む): 1487142912

約数和(自身を除く): 1026986352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 127, 155, 186, 240, 248, 254, 310, 372, 381, 465, 487, 496, 508, 620, 635, 744, 762, 930, 974, 1016, 1240, 1270, 1461, 1488, 1524, 1860, 1905, 1948, 2032, 2435, 2480, 2540, 2922, 3048, 3720, 3810, 3896, 3937, 4870, 5080, 5844, 6096, 7305, 7440, 7620, 7792, 7874, 9740, 10160, 11688, 11811, 14610, 15097, 15240, 15748, 19480, 19685, 23376, 23622, 29220, 30194, 30480, 31496, 38960, 39370, 45291, 47244, 58440, 59055, 60388, 61849, 62992, 75485, 78740, 90582, 94488, 116880, 118110, 120776, 123698, 150970, 157480, 181164, 185547, 188976, 226455, 236220, 241552, 247396, 301940, 309245, 314960, 362328, 371094, 452910, 472440, 494792, 603880, 618490, 724656, 742188, 905820, 927735, 944880, 989584, 1207760, 1236980, 1484376, 1811640, 1855470, 1917319, 2473960, 2968752, 3623280, 3710940, 3834638, 4947920, 5751957, 7421880, 7669276, 9586595, 11503914, 14843760, 15338552, 19173190, 23007828, 28759785, 30677104, 38346380, 46015656, 57519570, 76692760, 92031312, 115039140, 153385520, 230078280, 460156560]

約数ペア:

[(1, 460156560), (2, 230078280), (3, 153385520), (4, 115039140), (5, 92031312), (6, 76692760), (8, 57519570), (10, 46015656), (12, 38346380), (15, 30677104), (16, 28759785), (20, 23007828), (24, 19173190), (30, 15338552), (31, 14843760), (40, 11503914), (48, 9586595), (60, 7669276), (62, 7421880), (80, 5751957), (93, 4947920), (120, 3834638), (124, 3710940), (127, 3623280), (155, 2968752), (186, 2473960), (240, 1917319), (248, 1855470), (254, 1811640), (310, 1484376), (372, 1236980), (381, 1207760), (465, 989584), (487, 944880), (496, 927735), (508, 905820), (620, 742188), (635, 724656), (744, 618490), (762, 603880), (930, 494792), (974, 472440), (1016, 452910), (1240, 371094), (1270, 362328), (1461, 314960), (1488, 309245), (1524, 301940), (1860, 247396), (1905, 241552), (1948, 236220), (2032, 226455), (2435, 188976), (2480, 185547), (2540, 181164), (2922, 157480), (3048, 150970), (3720, 123698), (3810, 120776), (3896, 118110), (3937, 116880), (4870, 94488), (5080, 90582), (5844, 78740), (6096, 75485), (7305, 62992), (7440, 61849), (7620, 60388), (7792, 59055), (7874, 58440), (9740, 47244), (10160, 45291), (11688, 39370), (11811, 38960), (14610, 31496), (15097, 30480), (15240, 30194), (15748, 29220), (19480, 23622), (19685, 23376)]