85622880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1541

約数の個数: 192

約数和(自身を含む): 326592000

約数和(自身を除く): 240969120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1499, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 2998, 3360, 3570, 3808, 4080, 4497, 4760, 5712, 5996, 7140, 7495, 8160, 8994, 9520, 10493, 11424, 11992, 14280, 14990, 17988, 19040, 20986, 22485, 23984, 25483, 28560, 29980, 31479, 35976, 41972, 44970, 47968, 50966, 52465, 57120, 59960, 62958, 71952, 76449, 83944, 89940, 101932, 104930, 119920, 125916, 127415, 143904, 152898, 157395, 167888, 178381, 179880, 203864, 209860, 239840, 251832, 254830, 305796, 314790, 335776, 356762, 359760, 382245, 407728, 419720, 503664, 509660, 535143, 611592, 629580, 713524, 719520, 764490, 815456, 839440, 891905, 1007328, 1019320, 1070286, 1223184, 1259160, 1427048, 1528980, 1678880, 1783810, 2038640, 2140572, 2446368, 2518320, 2675715, 2854096, 3057960, 3567620, 4077280, 4281144, 5036640, 5351430, 5708192, 6115920, 7135240, 8562288, 10702860, 12231840, 14270480, 17124576, 21405720, 28540960, 42811440, 85622880]

約数ペア:

[(1, 85622880), (2, 42811440), (3, 28540960), (4, 21405720), (5, 17124576), (6, 14270480), (7, 12231840), (8, 10702860), (10, 8562288), (12, 7135240), (14, 6115920), (15, 5708192), (16, 5351430), (17, 5036640), (20, 4281144), (21, 4077280), (24, 3567620), (28, 3057960), (30, 2854096), (32, 2675715), (34, 2518320), (35, 2446368), (40, 2140572), (42, 2038640), (48, 1783810), (51, 1678880), (56, 1528980), (60, 1427048), (68, 1259160), (70, 1223184), (80, 1070286), (84, 1019320), (85, 1007328), (96, 891905), (102, 839440), (105, 815456), (112, 764490), (119, 719520), (120, 713524), (136, 629580), (140, 611592), (160, 535143), (168, 509660), (170, 503664), (204, 419720), (210, 407728), (224, 382245), (238, 359760), (240, 356762), (255, 335776), (272, 314790), (280, 305796), (336, 254830), (340, 251832), (357, 239840), (408, 209860), (420, 203864), (476, 179880), (480, 178381), (510, 167888), (544, 157395), (560, 152898), (595, 143904), (672, 127415), (680, 125916), (714, 119920), (816, 104930), (840, 101932), (952, 89940), (1020, 83944), (1120, 76449), (1190, 71952), (1360, 62958), (1428, 59960), (1499, 57120), (1632, 52465), (1680, 50966), (1785, 47968), (1904, 44970), (2040, 41972), (2380, 35976), (2720, 31479), (2856, 29980), (2998, 28560), (3360, 25483), (3570, 23984), (3808, 22485), (4080, 20986), (4497, 19040), (4760, 17988), (5712, 14990), (5996, 14280), (7140, 11992), (7495, 11424), (8160, 10493), (8994, 9520)]