377973120

素因数分解:

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

素因数の和:28152

約数の個数: 128

約数和(自身を含む): 1376951040

約数和(自身を除く): 998977920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 28123, 56246, 84369, 112492, 140615, 168738, 196861, 224984, 281230, 337476, 393722, 421845, 449968, 562460, 590583, 674952, 787444, 843690, 899936, 984305, 1124920, 1181166, 1349904, 1574888, 1687380, 1799872, 1968610, 2249840, 2362332, 2699808, 2952915, 3149776, 3374760, 3599744, 3937220, 4499680, 4724664, 5399616, 5905830, 6299552, 6749520, 7874440, 8999360, 9449328, 10799232, 11811660, 12599104, 13499040, 15748880, 17998720, 18898656, 23623320, 25198208, 26998080, 31497760, 37797312, 47246640, 53996160, 62995520, 75594624, 94493280, 125991040, 188986560, 377973120]

約数ペア:

[(1, 377973120), (2, 188986560), (3, 125991040), (4, 94493280), (5, 75594624), (6, 62995520), (7, 53996160), (8, 47246640), (10, 37797312), (12, 31497760), (14, 26998080), (15, 25198208), (16, 23623320), (20, 18898656), (21, 17998720), (24, 15748880), (28, 13499040), (30, 12599104), (32, 11811660), (35, 10799232), (40, 9449328), (42, 8999360), (48, 7874440), (56, 6749520), (60, 6299552), (64, 5905830), (70, 5399616), (80, 4724664), (84, 4499680), (96, 3937220), (105, 3599744), (112, 3374760), (120, 3149776), (128, 2952915), (140, 2699808), (160, 2362332), (168, 2249840), (192, 1968610), (210, 1799872), (224, 1687380), (240, 1574888), (280, 1349904), (320, 1181166), (336, 1124920), (384, 984305), (420, 899936), (448, 843690), (480, 787444), (560, 674952), (640, 590583), (672, 562460), (840, 449968), (896, 421845), (960, 393722), (1120, 337476), (1344, 281230), (1680, 224984), (1920, 196861), (2240, 168738), (2688, 140615), (3360, 112492), (4480, 84369), (6720, 56246), (13440, 28123)]