76228320

素因数分解:

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

素因数の和:502

約数の個数: 192

約数和(自身を含む): 280627200

約数和(自身を除く): 204398880

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, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 463, 480, 490, 560, 588, 672, 686, 735, 784, 840, 926, 980, 1029, 1120, 1176, 1372, 1389, 1470, 1568, 1680, 1715, 1852, 1960, 2058, 2315, 2352, 2744, 2778, 2940, 3241, 3360, 3430, 3704, 3920, 4116, 4630, 4704, 5145, 5488, 5556, 5880, 6482, 6860, 6945, 7408, 7840, 8232, 9260, 9723, 10290, 10976, 11112, 11760, 12964, 13720, 13890, 14816, 16205, 16464, 18520, 19446, 20580, 22224, 22687, 23520, 25928, 27440, 27780, 32410, 32928, 37040, 38892, 41160, 44448, 45374, 48615, 51856, 54880, 55560, 64820, 68061, 74080, 77784, 82320, 90748, 97230, 103712, 111120, 113435, 129640, 136122, 155568, 158809, 164640, 181496, 194460, 222240, 226870, 259280, 272244, 311136, 317618, 340305, 362992, 388920, 453740, 476427, 518560, 544488, 635236, 680610, 725984, 777840, 794045, 907480, 952854, 1088976, 1270472, 1361220, 1555680, 1588090, 1814960, 1905708, 2177952, 2382135, 2540944, 2722440, 3176180, 3629920, 3811416, 4764270, 5081888, 5444880, 6352360, 7622832, 9528540, 10889760, 12704720, 15245664, 19057080, 25409440, 38114160, 76228320]

約数ペア:

[(1, 76228320), (2, 38114160), (3, 25409440), (4, 19057080), (5, 15245664), (6, 12704720), (7, 10889760), (8, 9528540), (10, 7622832), (12, 6352360), (14, 5444880), (15, 5081888), (16, 4764270), (20, 3811416), (21, 3629920), (24, 3176180), (28, 2722440), (30, 2540944), (32, 2382135), (35, 2177952), (40, 1905708), (42, 1814960), (48, 1588090), (49, 1555680), (56, 1361220), (60, 1270472), (70, 1088976), (80, 952854), (84, 907480), (96, 794045), (98, 777840), (105, 725984), (112, 680610), (120, 635236), (140, 544488), (147, 518560), (160, 476427), (168, 453740), (196, 388920), (210, 362992), (224, 340305), (240, 317618), (245, 311136), (280, 272244), (294, 259280), (336, 226870), (343, 222240), (392, 194460), (420, 181496), (463, 164640), (480, 158809), (490, 155568), (560, 136122), (588, 129640), (672, 113435), (686, 111120), (735, 103712), (784, 97230), (840, 90748), (926, 82320), (980, 77784), (1029, 74080), (1120, 68061), (1176, 64820), (1372, 55560), (1389, 54880), (1470, 51856), (1568, 48615), (1680, 45374), (1715, 44448), (1852, 41160), (1960, 38892), (2058, 37040), (2315, 32928), (2352, 32410), (2744, 27780), (2778, 27440), (2940, 25928), (3241, 23520), (3360, 22687), (3430, 22224), (3704, 20580), (3920, 19446), (4116, 18520), (4630, 16464), (4704, 16205), (5145, 14816), (5488, 13890), (5556, 13720), (5880, 12964), (6482, 11760), (6860, 11112), (6945, 10976), (7408, 10290), (7840, 9723), (8232, 9260)]