85613360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^2$

素因数の和:100

約数の個数: 180

約数和(自身を含む): 252619248

約数和(自身を除く): 167005888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 34, 35, 40, 46, 56, 68, 70, 80, 85, 92, 112, 115, 119, 136, 140, 161, 170, 184, 230, 238, 272, 280, 289, 322, 340, 368, 391, 460, 476, 529, 560, 578, 595, 644, 680, 782, 805, 920, 952, 1058, 1156, 1190, 1288, 1360, 1445, 1564, 1610, 1840, 1904, 1955, 2023, 2116, 2312, 2380, 2576, 2645, 2737, 2890, 3128, 3220, 3703, 3910, 4046, 4232, 4624, 4760, 5290, 5474, 5780, 6256, 6440, 6647, 7406, 7820, 8092, 8464, 8993, 9520, 10115, 10580, 10948, 11560, 12880, 13294, 13685, 14812, 15640, 16184, 17986, 18515, 20230, 21160, 21896, 23120, 26588, 27370, 29624, 31280, 32368, 33235, 35972, 37030, 40460, 42320, 43792, 44965, 46529, 53176, 54740, 59248, 62951, 66470, 71944, 74060, 80920, 89930, 93058, 106352, 109480, 125902, 132940, 143888, 148120, 152881, 161840, 179860, 186116, 218960, 232645, 251804, 265880, 296240, 305762, 314755, 359720, 372232, 465290, 503608, 531760, 611524, 629510, 719440, 744464, 764405, 930580, 1007216, 1070167, 1223048, 1259020, 1528810, 1861160, 2140334, 2446096, 2518040, 3057620, 3722320, 4280668, 5036080, 5350835, 6115240, 8561336, 10701670, 12230480, 17122672, 21403340, 42806680, 85613360]

約数ペア:

[(1, 85613360), (2, 42806680), (4, 21403340), (5, 17122672), (7, 12230480), (8, 10701670), (10, 8561336), (14, 6115240), (16, 5350835), (17, 5036080), (20, 4280668), (23, 3722320), (28, 3057620), (34, 2518040), (35, 2446096), (40, 2140334), (46, 1861160), (56, 1528810), (68, 1259020), (70, 1223048), (80, 1070167), (85, 1007216), (92, 930580), (112, 764405), (115, 744464), (119, 719440), (136, 629510), (140, 611524), (161, 531760), (170, 503608), (184, 465290), (230, 372232), (238, 359720), (272, 314755), (280, 305762), (289, 296240), (322, 265880), (340, 251804), (368, 232645), (391, 218960), (460, 186116), (476, 179860), (529, 161840), (560, 152881), (578, 148120), (595, 143888), (644, 132940), (680, 125902), (782, 109480), (805, 106352), (920, 93058), (952, 89930), (1058, 80920), (1156, 74060), (1190, 71944), (1288, 66470), (1360, 62951), (1445, 59248), (1564, 54740), (1610, 53176), (1840, 46529), (1904, 44965), (1955, 43792), (2023, 42320), (2116, 40460), (2312, 37030), (2380, 35972), (2576, 33235), (2645, 32368), (2737, 31280), (2890, 29624), (3128, 27370), (3220, 26588), (3703, 23120), (3910, 21896), (4046, 21160), (4232, 20230), (4624, 18515), (4760, 17986), (5290, 16184), (5474, 15640), (5780, 14812), (6256, 13685), (6440, 13294), (6647, 12880), (7406, 11560), (7820, 10948), (8092, 10580), (8464, 10115), (8993, 9520)]