80034648160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1\times {\mathrm{523}}^1$

素因数の和:1125

約数の個数: 192

約数和(自身を含む): 202622902272

約数和(自身を除く): 122588254112

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 127, 136, 160, 170, 254, 272, 340, 443, 508, 523, 544, 635, 680, 886, 1016, 1046, 1270, 1360, 1772, 2032, 2092, 2159, 2215, 2540, 2615, 2720, 3544, 4064, 4184, 4318, 4430, 5080, 5230, 7088, 7531, 8368, 8636, 8860, 8891, 10160, 10460, 10795, 14176, 15062, 16736, 17272, 17720, 17782, 20320, 20920, 21590, 30124, 34544, 35440, 35564, 37655, 41840, 43180, 44455, 56261, 60248, 66421, 69088, 70880, 71128, 75310, 83680, 86360, 88910, 112522, 120496, 132842, 142256, 150620, 172720, 177820, 225044, 231689, 240992, 265684, 281305, 284512, 301240, 332105, 345440, 355640, 450088, 463378, 531368, 562610, 602480, 664210, 711280, 900176, 926756, 956437, 1062736, 1125220, 1129157, 1158445, 1204960, 1328420, 1422560, 1800352, 1853512, 1912874, 2125472, 2250440, 2258314, 2316890, 2656840, 3707024, 3825748, 3938713, 4500880, 4516628, 4633780, 4782185, 5313680, 5645785, 7414048, 7651496, 7877426, 9001760, 9033256, 9267560, 9564370, 10627360, 11291570, 15302992, 15754852, 18066512, 18535120, 19128740, 19693565, 22583140, 29424503, 30605984, 31509704, 36133024, 37070240, 38257480, 39387130, 45166280, 58849006, 63019408, 76514960, 78774260, 90332560, 117698012, 126038816, 147122515, 153029920, 157548520, 180665120, 235396024, 294245030, 315097040, 470792048, 500216551, 588490060, 630194080, 941584096, 1000433102, 1176980120, 2000866204, 2353960240, 2501082755, 4001732408, 4707920480, 5002165510, 8003464816, 10004331020, 16006929632, 20008662040, 40017324080, 80034648160]

約数ペア:

[(1, 80034648160), (2, 40017324080), (4, 20008662040), (5, 16006929632), (8, 10004331020), (10, 8003464816), (16, 5002165510), (17, 4707920480), (20, 4001732408), (32, 2501082755), (34, 2353960240), (40, 2000866204), (68, 1176980120), (80, 1000433102), (85, 941584096), (127, 630194080), (136, 588490060), (160, 500216551), (170, 470792048), (254, 315097040), (272, 294245030), (340, 235396024), (443, 180665120), (508, 157548520), (523, 153029920), (544, 147122515), (635, 126038816), (680, 117698012), (886, 90332560), (1016, 78774260), (1046, 76514960), (1270, 63019408), (1360, 58849006), (1772, 45166280), (2032, 39387130), (2092, 38257480), (2159, 37070240), (2215, 36133024), (2540, 31509704), (2615, 30605984), (2720, 29424503), (3544, 22583140), (4064, 19693565), (4184, 19128740), (4318, 18535120), (4430, 18066512), (5080, 15754852), (5230, 15302992), (7088, 11291570), (7531, 10627360), (8368, 9564370), (8636, 9267560), (8860, 9033256), (8891, 9001760), (10160, 7877426), (10460, 7651496), (10795, 7414048), (14176, 5645785), (15062, 5313680), (16736, 4782185), (17272, 4633780), (17720, 4516628), (17782, 4500880), (20320, 3938713), (20920, 3825748), (21590, 3707024), (30124, 2656840), (34544, 2316890), (35440, 2258314), (35564, 2250440), (37655, 2125472), (41840, 1912874), (43180, 1853512), (44455, 1800352), (56261, 1422560), (60248, 1328420), (66421, 1204960), (69088, 1158445), (70880, 1129157), (71128, 1125220), (75310, 1062736), (83680, 956437), (86360, 926756), (88910, 900176), (112522, 711280), (120496, 664210), (132842, 602480), (142256, 562610), (150620, 531368), (172720, 463378), (177820, 450088), (225044, 355640), (231689, 345440), (240992, 332105), (265684, 301240), (281305, 284512)]