89288080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 160

約数和(自身を含む): 256483584

約数和(自身を除く): 167195504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 83, 85, 112, 113, 119, 136, 140, 166, 170, 226, 238, 272, 280, 332, 340, 415, 452, 476, 560, 565, 581, 595, 664, 680, 791, 830, 904, 952, 1130, 1162, 1190, 1328, 1360, 1411, 1582, 1660, 1808, 1904, 1921, 2260, 2324, 2380, 2822, 2905, 3164, 3320, 3842, 3955, 4520, 4648, 4760, 5644, 5810, 6328, 6640, 7055, 7684, 7910, 9040, 9296, 9379, 9520, 9605, 9877, 11288, 11620, 12656, 13447, 14110, 15368, 15820, 18758, 19210, 19754, 22576, 23240, 26894, 28220, 30736, 31640, 37516, 38420, 39508, 46480, 46895, 49385, 53788, 56440, 63280, 65653, 67235, 75032, 76840, 79016, 93790, 98770, 107576, 112880, 131306, 134470, 150064, 153680, 158032, 159443, 187580, 197540, 215152, 262612, 268940, 318886, 328265, 375160, 395080, 525224, 537880, 637772, 656530, 750320, 790160, 797215, 1050448, 1075760, 1116101, 1275544, 1313060, 1594430, 2232202, 2551088, 2626120, 3188860, 4464404, 5252240, 5580505, 6377720, 8928808, 11161010, 12755440, 17857616, 22322020, 44644040, 89288080]

約数ペア:

[(1, 89288080), (2, 44644040), (4, 22322020), (5, 17857616), (7, 12755440), (8, 11161010), (10, 8928808), (14, 6377720), (16, 5580505), (17, 5252240), (20, 4464404), (28, 3188860), (34, 2626120), (35, 2551088), (40, 2232202), (56, 1594430), (68, 1313060), (70, 1275544), (80, 1116101), (83, 1075760), (85, 1050448), (112, 797215), (113, 790160), (119, 750320), (136, 656530), (140, 637772), (166, 537880), (170, 525224), (226, 395080), (238, 375160), (272, 328265), (280, 318886), (332, 268940), (340, 262612), (415, 215152), (452, 197540), (476, 187580), (560, 159443), (565, 158032), (581, 153680), (595, 150064), (664, 134470), (680, 131306), (791, 112880), (830, 107576), (904, 98770), (952, 93790), (1130, 79016), (1162, 76840), (1190, 75032), (1328, 67235), (1360, 65653), (1411, 63280), (1582, 56440), (1660, 53788), (1808, 49385), (1904, 46895), (1921, 46480), (2260, 39508), (2324, 38420), (2380, 37516), (2822, 31640), (2905, 30736), (3164, 28220), (3320, 26894), (3842, 23240), (3955, 22576), (4520, 19754), (4648, 19210), (4760, 18758), (5644, 15820), (5810, 15368), (6328, 14110), (6640, 13447), (7055, 12656), (7684, 11620), (7910, 11288), (9040, 9877), (9296, 9605), (9379, 9520)]