48717120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1688

約数の個数: 112

約数和(自身を含む): 159763968

約数和(自身を除く): 111046848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1637, 1860, 1984, 2480, 2976, 3274, 3720, 4911, 4960, 5952, 6548, 7440, 8185, 9822, 9920, 13096, 14880, 16370, 19644, 24555, 26192, 29760, 32740, 39288, 49110, 50747, 52384, 65480, 78576, 98220, 101494, 104768, 130960, 152241, 157152, 196440, 202988, 253735, 261920, 304482, 314304, 392880, 405976, 507470, 523840, 608964, 761205, 785760, 811952, 1014940, 1217928, 1522410, 1571520, 1623904, 2029880, 2435856, 3044820, 3247808, 4059760, 4871712, 6089640, 8119520, 9743424, 12179280, 16239040, 24358560, 48717120]

約数ペア:

[(1, 48717120), (2, 24358560), (3, 16239040), (4, 12179280), (5, 9743424), (6, 8119520), (8, 6089640), (10, 4871712), (12, 4059760), (15, 3247808), (16, 3044820), (20, 2435856), (24, 2029880), (30, 1623904), (31, 1571520), (32, 1522410), (40, 1217928), (48, 1014940), (60, 811952), (62, 785760), (64, 761205), (80, 608964), (93, 523840), (96, 507470), (120, 405976), (124, 392880), (155, 314304), (160, 304482), (186, 261920), (192, 253735), (240, 202988), (248, 196440), (310, 157152), (320, 152241), (372, 130960), (465, 104768), (480, 101494), (496, 98220), (620, 78576), (744, 65480), (930, 52384), (960, 50747), (992, 49110), (1240, 39288), (1488, 32740), (1637, 29760), (1860, 26192), (1984, 24555), (2480, 19644), (2976, 16370), (3274, 14880), (3720, 13096), (4911, 9920), (4960, 9822), (5952, 8185), (6548, 7440)]