38114160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{463}}^1$

素因数の和:500

約数の個数: 160

約数和(自身を含む): 138086400

約数和(自身を除く): 99972240

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 463, 490, 560, 588, 686, 735, 784, 840, 926, 980, 1029, 1176, 1372, 1389, 1470, 1680, 1715, 1852, 1960, 2058, 2315, 2352, 2744, 2778, 2940, 3241, 3430, 3704, 3920, 4116, 4630, 5145, 5488, 5556, 5880, 6482, 6860, 6945, 7408, 8232, 9260, 9723, 10290, 11112, 11760, 12964, 13720, 13890, 16205, 16464, 18520, 19446, 20580, 22224, 22687, 25928, 27440, 27780, 32410, 37040, 38892, 41160, 45374, 48615, 51856, 55560, 64820, 68061, 77784, 82320, 90748, 97230, 111120, 113435, 129640, 136122, 155568, 158809, 181496, 194460, 226870, 259280, 272244, 317618, 340305, 362992, 388920, 453740, 476427, 544488, 635236, 680610, 777840, 794045, 907480, 952854, 1088976, 1270472, 1361220, 1588090, 1814960, 1905708, 2382135, 2540944, 2722440, 3176180, 3811416, 4764270, 5444880, 6352360, 7622832, 9528540, 12704720, 19057080, 38114160]

約数ペア:

[(1, 38114160), (2, 19057080), (3, 12704720), (4, 9528540), (5, 7622832), (6, 6352360), (7, 5444880), (8, 4764270), (10, 3811416), (12, 3176180), (14, 2722440), (15, 2540944), (16, 2382135), (20, 1905708), (21, 1814960), (24, 1588090), (28, 1361220), (30, 1270472), (35, 1088976), (40, 952854), (42, 907480), (48, 794045), (49, 777840), (56, 680610), (60, 635236), (70, 544488), (80, 476427), (84, 453740), (98, 388920), (105, 362992), (112, 340305), (120, 317618), (140, 272244), (147, 259280), (168, 226870), (196, 194460), (210, 181496), (240, 158809), (245, 155568), (280, 136122), (294, 129640), (336, 113435), (343, 111120), (392, 97230), (420, 90748), (463, 82320), (490, 77784), (560, 68061), (588, 64820), (686, 55560), (735, 51856), (784, 48615), (840, 45374), (926, 41160), (980, 38892), (1029, 37040), (1176, 32410), (1372, 27780), (1389, 27440), (1470, 25928), (1680, 22687), (1715, 22224), (1852, 20580), (1960, 19446), (2058, 18520), (2315, 16464), (2352, 16205), (2744, 13890), (2778, 13720), (2940, 12964), (3241, 11760), (3430, 11112), (3704, 10290), (3920, 9723), (4116, 9260), (4630, 8232), (5145, 7408), (5488, 6945), (5556, 6860), (5880, 6482)]