47246640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{28123}}^1$

素因数の和:28146

約数の個数: 80

約数和(自身を含む): 167394048

約数和(自身を除く): 120147408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 28123, 56246, 84369, 112492, 140615, 168738, 196861, 224984, 281230, 337476, 393722, 421845, 449968, 562460, 590583, 674952, 787444, 843690, 984305, 1124920, 1181166, 1349904, 1574888, 1687380, 1968610, 2249840, 2362332, 2952915, 3149776, 3374760, 3937220, 4724664, 5905830, 6749520, 7874440, 9449328, 11811660, 15748880, 23623320, 47246640]

約数ペア:

[(1, 47246640), (2, 23623320), (3, 15748880), (4, 11811660), (5, 9449328), (6, 7874440), (7, 6749520), (8, 5905830), (10, 4724664), (12, 3937220), (14, 3374760), (15, 3149776), (16, 2952915), (20, 2362332), (21, 2249840), (24, 1968610), (28, 1687380), (30, 1574888), (35, 1349904), (40, 1181166), (42, 1124920), (48, 984305), (56, 843690), (60, 787444), (70, 674952), (80, 590583), (84, 562460), (105, 449968), (112, 421845), (120, 393722), (140, 337476), (168, 281230), (210, 224984), (240, 196861), (280, 168738), (336, 140615), (420, 112492), (560, 84369), (840, 56246), (1680, 28123)]