170956240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1077

約数の個数: 160

約数和(自身を含む): 510967296

約数和(自身を除く): 340011056

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 161, 182, 184, 208, 230, 260, 280, 299, 322, 364, 368, 455, 460, 520, 560, 598, 644, 728, 805, 910, 920, 1021, 1040, 1196, 1288, 1456, 1495, 1610, 1820, 1840, 2042, 2093, 2392, 2576, 2990, 3220, 3640, 4084, 4186, 4784, 5105, 5980, 6440, 7147, 7280, 8168, 8372, 10210, 10465, 11960, 12880, 13273, 14294, 16336, 16744, 20420, 20930, 23483, 23920, 26546, 28588, 33488, 35735, 40840, 41860, 46966, 53092, 57176, 66365, 71470, 81680, 83720, 92911, 93932, 106184, 114352, 117415, 132730, 142940, 164381, 167440, 185822, 187864, 212368, 234830, 265460, 285880, 305279, 328762, 371644, 375728, 464555, 469660, 530920, 571760, 610558, 657524, 743288, 821905, 929110, 939320, 1061840, 1221116, 1315048, 1486576, 1526395, 1643810, 1858220, 1878640, 2136953, 2442232, 2630096, 3052790, 3287620, 3716440, 4273906, 4884464, 6105580, 6575240, 7432880, 8547812, 10684765, 12211160, 13150480, 17095624, 21369530, 24422320, 34191248, 42739060, 85478120, 170956240]

約数ペア:

[(1, 170956240), (2, 85478120), (4, 42739060), (5, 34191248), (7, 24422320), (8, 21369530), (10, 17095624), (13, 13150480), (14, 12211160), (16, 10684765), (20, 8547812), (23, 7432880), (26, 6575240), (28, 6105580), (35, 4884464), (40, 4273906), (46, 3716440), (52, 3287620), (56, 3052790), (65, 2630096), (70, 2442232), (80, 2136953), (91, 1878640), (92, 1858220), (104, 1643810), (112, 1526395), (115, 1486576), (130, 1315048), (140, 1221116), (161, 1061840), (182, 939320), (184, 929110), (208, 821905), (230, 743288), (260, 657524), (280, 610558), (299, 571760), (322, 530920), (364, 469660), (368, 464555), (455, 375728), (460, 371644), (520, 328762), (560, 305279), (598, 285880), (644, 265460), (728, 234830), (805, 212368), (910, 187864), (920, 185822), (1021, 167440), (1040, 164381), (1196, 142940), (1288, 132730), (1456, 117415), (1495, 114352), (1610, 106184), (1820, 93932), (1840, 92911), (2042, 83720), (2093, 81680), (2392, 71470), (2576, 66365), (2990, 57176), (3220, 53092), (3640, 46966), (4084, 41860), (4186, 40840), (4784, 35735), (5105, 33488), (5980, 28588), (6440, 26546), (7147, 23920), (7280, 23483), (8168, 20930), (8372, 20420), (10210, 16744), (10465, 16336), (11960, 14294), (12880, 13273)]