152456640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{463}}^1$

素因数の和:504

約数の個数: 224

約数和(自身を含む): 565708800

約数和(自身を除く): 413252160

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, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 343, 392, 420, 448, 463, 480, 490, 560, 588, 672, 686, 735, 784, 840, 926, 960, 980, 1029, 1120, 1176, 1344, 1372, 1389, 1470, 1568, 1680, 1715, 1852, 1960, 2058, 2240, 2315, 2352, 2744, 2778, 2940, 3136, 3241, 3360, 3430, 3704, 3920, 4116, 4630, 4704, 5145, 5488, 5556, 5880, 6482, 6720, 6860, 6945, 7408, 7840, 8232, 9260, 9408, 9723, 10290, 10976, 11112, 11760, 12964, 13720, 13890, 14816, 15680, 16205, 16464, 18520, 19446, 20580, 21952, 22224, 22687, 23520, 25928, 27440, 27780, 29632, 32410, 32928, 37040, 38892, 41160, 44448, 45374, 47040, 48615, 51856, 54880, 55560, 64820, 65856, 68061, 74080, 77784, 82320, 88896, 90748, 97230, 103712, 109760, 111120, 113435, 129640, 136122, 148160, 155568, 158809, 164640, 181496, 194460, 207424, 222240, 226870, 259280, 272244, 311136, 317618, 329280, 340305, 362992, 388920, 444480, 453740, 476427, 518560, 544488, 622272, 635236, 680610, 725984, 777840, 794045, 907480, 952854, 1037120, 1088976, 1270472, 1361220, 1451968, 1555680, 1588090, 1814960, 1905708, 2177952, 2382135, 2540944, 2722440, 3111360, 3176180, 3629920, 3811416, 4355904, 4764270, 5081888, 5444880, 6352360, 7259840, 7622832, 9528540, 10163776, 10889760, 12704720, 15245664, 19057080, 21779520, 25409440, 30491328, 38114160, 50818880, 76228320, 152456640]

約数ペア:

[(1, 152456640), (2, 76228320), (3, 50818880), (4, 38114160), (5, 30491328), (6, 25409440), (7, 21779520), (8, 19057080), (10, 15245664), (12, 12704720), (14, 10889760), (15, 10163776), (16, 9528540), (20, 7622832), (21, 7259840), (24, 6352360), (28, 5444880), (30, 5081888), (32, 4764270), (35, 4355904), (40, 3811416), (42, 3629920), (48, 3176180), (49, 3111360), (56, 2722440), (60, 2540944), (64, 2382135), (70, 2177952), (80, 1905708), (84, 1814960), (96, 1588090), (98, 1555680), (105, 1451968), (112, 1361220), (120, 1270472), (140, 1088976), (147, 1037120), (160, 952854), (168, 907480), (192, 794045), (196, 777840), (210, 725984), (224, 680610), (240, 635236), (245, 622272), (280, 544488), (294, 518560), (320, 476427), (336, 453740), (343, 444480), (392, 388920), (420, 362992), (448, 340305), (463, 329280), (480, 317618), (490, 311136), (560, 272244), (588, 259280), (672, 226870), (686, 222240), (735, 207424), (784, 194460), (840, 181496), (926, 164640), (960, 158809), (980, 155568), (1029, 148160), (1120, 136122), (1176, 129640), (1344, 113435), (1372, 111120), (1389, 109760), (1470, 103712), (1568, 97230), (1680, 90748), (1715, 88896), (1852, 82320), (1960, 77784), (2058, 74080), (2240, 68061), (2315, 65856), (2352, 64820), (2744, 55560), (2778, 54880), (2940, 51856), (3136, 48615), (3241, 47040), (3360, 45374), (3430, 44448), (3704, 41160), (3920, 38892), (4116, 37040), (4630, 32928), (4704, 32410), (5145, 29632), (5488, 27780), (5556, 27440), (5880, 25928), (6482, 23520), (6720, 22687), (6860, 22224), (6945, 21952), (7408, 20580), (7840, 19446), (8232, 18520), (9260, 16464), (9408, 16205), (9723, 15680), (10290, 14816), (10976, 13890), (11112, 13720), (11760, 12964)]