49379280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6637}}^1$

素因数の和:6684

約数の個数: 80

約数和(自身を含む): 158037504

約数和(自身を除く): 108658224

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, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 6637, 7440, 13274, 19911, 26548, 33185, 39822, 53096, 66370, 79644, 99555, 106192, 132740, 159288, 199110, 205747, 265480, 318576, 398220, 411494, 530960, 617241, 796440, 822988, 1028735, 1234482, 1592880, 1645976, 2057470, 2468964, 3086205, 3291952, 4114940, 4937928, 6172410, 8229880, 9875856, 12344820, 16459760, 24689640, 49379280]

約数ペア:

[(1, 49379280), (2, 24689640), (3, 16459760), (4, 12344820), (5, 9875856), (6, 8229880), (8, 6172410), (10, 4937928), (12, 4114940), (15, 3291952), (16, 3086205), (20, 2468964), (24, 2057470), (30, 1645976), (31, 1592880), (40, 1234482), (48, 1028735), (60, 822988), (62, 796440), (80, 617241), (93, 530960), (120, 411494), (124, 398220), (155, 318576), (186, 265480), (240, 205747), (248, 199110), (310, 159288), (372, 132740), (465, 106192), (496, 99555), (620, 79644), (744, 66370), (930, 53096), (1240, 39822), (1488, 33185), (1860, 26548), (2480, 19911), (3720, 13274), (6637, 7440)]