48478800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:661

約数の個数: 120

約数和(自身を含む): 157757760

約数和(自身を除く): 109278960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 142, 150, 200, 213, 240, 284, 300, 355, 400, 426, 568, 569, 600, 710, 852, 1065, 1136, 1138, 1200, 1420, 1704, 1707, 1775, 2130, 2276, 2840, 2845, 3408, 3414, 3550, 4260, 4552, 5325, 5680, 5690, 6828, 7100, 8520, 8535, 9104, 10650, 11380, 13656, 14200, 14225, 17040, 17070, 21300, 22760, 27312, 28400, 28450, 34140, 40399, 42600, 42675, 45520, 56900, 68280, 80798, 85200, 85350, 113800, 121197, 136560, 161596, 170700, 201995, 227600, 242394, 323192, 341400, 403990, 484788, 605985, 646384, 682800, 807980, 969576, 1009975, 1211970, 1615960, 1939152, 2019950, 2423940, 3029925, 3231920, 4039900, 4847880, 6059850, 8079800, 9695760, 12119700, 16159600, 24239400, 48478800]

約数ペア:

[(1, 48478800), (2, 24239400), (3, 16159600), (4, 12119700), (5, 9695760), (6, 8079800), (8, 6059850), (10, 4847880), (12, 4039900), (15, 3231920), (16, 3029925), (20, 2423940), (24, 2019950), (25, 1939152), (30, 1615960), (40, 1211970), (48, 1009975), (50, 969576), (60, 807980), (71, 682800), (75, 646384), (80, 605985), (100, 484788), (120, 403990), (142, 341400), (150, 323192), (200, 242394), (213, 227600), (240, 201995), (284, 170700), (300, 161596), (355, 136560), (400, 121197), (426, 113800), (568, 85350), (569, 85200), (600, 80798), (710, 68280), (852, 56900), (1065, 45520), (1136, 42675), (1138, 42600), (1200, 40399), (1420, 34140), (1704, 28450), (1707, 28400), (1775, 27312), (2130, 22760), (2276, 21300), (2840, 17070), (2845, 17040), (3408, 14225), (3414, 14200), (3550, 13656), (4260, 11380), (4552, 10650), (5325, 9104), (5680, 8535), (5690, 8520), (6828, 7100)]