283936440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:773

約数の個数: 128

約数和(自身を含む): 887685120

約数和(自身を除く): 603748680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 127, 155, 186, 248, 254, 310, 372, 381, 465, 508, 601, 620, 635, 744, 762, 930, 1016, 1202, 1240, 1270, 1524, 1803, 1860, 1905, 2404, 2540, 3005, 3048, 3606, 3720, 3810, 3937, 4808, 5080, 6010, 7212, 7620, 7874, 9015, 11811, 12020, 14424, 15240, 15748, 18030, 18631, 19685, 23622, 24040, 31496, 36060, 37262, 39370, 47244, 55893, 59055, 72120, 74524, 76327, 78740, 93155, 94488, 111786, 118110, 149048, 152654, 157480, 186310, 223572, 228981, 236220, 279465, 305308, 372620, 381635, 447144, 457962, 472440, 558930, 610616, 745240, 763270, 915924, 1117860, 1144905, 1526540, 1831848, 2235720, 2289810, 2366137, 3053080, 4579620, 4732274, 7098411, 9159240, 9464548, 11830685, 14196822, 18929096, 23661370, 28393644, 35492055, 47322740, 56787288, 70984110, 94645480, 141968220, 283936440]

約数ペア:

[(1, 283936440), (2, 141968220), (3, 94645480), (4, 70984110), (5, 56787288), (6, 47322740), (8, 35492055), (10, 28393644), (12, 23661370), (15, 18929096), (20, 14196822), (24, 11830685), (30, 9464548), (31, 9159240), (40, 7098411), (60, 4732274), (62, 4579620), (93, 3053080), (120, 2366137), (124, 2289810), (127, 2235720), (155, 1831848), (186, 1526540), (248, 1144905), (254, 1117860), (310, 915924), (372, 763270), (381, 745240), (465, 610616), (508, 558930), (601, 472440), (620, 457962), (635, 447144), (744, 381635), (762, 372620), (930, 305308), (1016, 279465), (1202, 236220), (1240, 228981), (1270, 223572), (1524, 186310), (1803, 157480), (1860, 152654), (1905, 149048), (2404, 118110), (2540, 111786), (3005, 94488), (3048, 93155), (3606, 78740), (3720, 76327), (3810, 74524), (3937, 72120), (4808, 59055), (5080, 55893), (6010, 47244), (7212, 39370), (7620, 37262), (7874, 36060), (9015, 31496), (11811, 24040), (12020, 23622), (14424, 19685), (15240, 18631), (15748, 18030)]