170977560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1$

素因数の和:1017

約数の個数: 128

約数和(自身を含む): 557383680

約数和(自身を除く): 386406120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 156, 195, 254, 260, 312, 381, 390, 508, 520, 635, 762, 780, 863, 1016, 1270, 1524, 1560, 1651, 1726, 1905, 2540, 2589, 3048, 3302, 3452, 3810, 4315, 4953, 5080, 5178, 6604, 6904, 7620, 8255, 8630, 9906, 10356, 11219, 12945, 13208, 15240, 16510, 17260, 19812, 20712, 22438, 24765, 25890, 33020, 33657, 34520, 39624, 44876, 49530, 51780, 56095, 66040, 67314, 89752, 99060, 103560, 109601, 112190, 134628, 168285, 198120, 219202, 224380, 269256, 328803, 336570, 438404, 448760, 548005, 657606, 673140, 876808, 1096010, 1315212, 1346280, 1424813, 1644015, 2192020, 2630424, 2849626, 3288030, 4274439, 4384040, 5699252, 6576060, 7124065, 8548878, 11398504, 13152120, 14248130, 17097756, 21372195, 28496260, 34195512, 42744390, 56992520, 85488780, 170977560]

約数ペア:

[(1, 170977560), (2, 85488780), (3, 56992520), (4, 42744390), (5, 34195512), (6, 28496260), (8, 21372195), (10, 17097756), (12, 14248130), (13, 13152120), (15, 11398504), (20, 8548878), (24, 7124065), (26, 6576060), (30, 5699252), (39, 4384040), (40, 4274439), (52, 3288030), (60, 2849626), (65, 2630424), (78, 2192020), (104, 1644015), (120, 1424813), (127, 1346280), (130, 1315212), (156, 1096010), (195, 876808), (254, 673140), (260, 657606), (312, 548005), (381, 448760), (390, 438404), (508, 336570), (520, 328803), (635, 269256), (762, 224380), (780, 219202), (863, 198120), (1016, 168285), (1270, 134628), (1524, 112190), (1560, 109601), (1651, 103560), (1726, 99060), (1905, 89752), (2540, 67314), (2589, 66040), (3048, 56095), (3302, 51780), (3452, 49530), (3810, 44876), (4315, 39624), (4953, 34520), (5080, 33657), (5178, 33020), (6604, 25890), (6904, 24765), (7620, 22438), (8255, 20712), (8630, 19812), (9906, 17260), (10356, 16510), (11219, 15240), (12945, 13208)]