75424560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2399}}^1$

素因数の和:2546

約数の個数: 80

約数和(自身を含む): 235699200

約数和(自身を除く): 160274640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2399, 2620, 3144, 3930, 4798, 5240, 6288, 7197, 7860, 9596, 10480, 11995, 14394, 15720, 19192, 23990, 28788, 31440, 35985, 38384, 47980, 57576, 71970, 95960, 115152, 143940, 191920, 287880, 314269, 575760, 628538, 942807, 1257076, 1571345, 1885614, 2514152, 3142690, 3771228, 4714035, 5028304, 6285380, 7542456, 9428070, 12570760, 15084912, 18856140, 25141520, 37712280, 75424560]

約数ペア:

[(1, 75424560), (2, 37712280), (3, 25141520), (4, 18856140), (5, 15084912), (6, 12570760), (8, 9428070), (10, 7542456), (12, 6285380), (15, 5028304), (16, 4714035), (20, 3771228), (24, 3142690), (30, 2514152), (40, 1885614), (48, 1571345), (60, 1257076), (80, 942807), (120, 628538), (131, 575760), (240, 314269), (262, 287880), (393, 191920), (524, 143940), (655, 115152), (786, 95960), (1048, 71970), (1310, 57576), (1572, 47980), (1965, 38384), (2096, 35985), (2399, 31440), (2620, 28788), (3144, 23990), (3930, 19192), (4798, 15720), (5240, 14394), (6288, 11995), (7197, 10480), (7860, 9596)]