164856120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{739}}^1$

素因数の和:790

約数の個数: 192

約数和(自身を含む): 585014400

約数和(自身を除く): 420158280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 169, 195, 220, 260, 264, 286, 312, 330, 338, 390, 429, 440, 507, 520, 572, 660, 676, 715, 739, 780, 845, 858, 1014, 1144, 1320, 1352, 1430, 1478, 1560, 1690, 1716, 1859, 2028, 2145, 2217, 2535, 2860, 2956, 3380, 3432, 3695, 3718, 4056, 4290, 4434, 5070, 5577, 5720, 5912, 6760, 7390, 7436, 8129, 8580, 8868, 9295, 9607, 10140, 11085, 11154, 14780, 14872, 16258, 17160, 17736, 18590, 19214, 20280, 22170, 22308, 24387, 27885, 28821, 29560, 32516, 37180, 38428, 40645, 44340, 44616, 48035, 48774, 55770, 57642, 65032, 74360, 76856, 81290, 88680, 96070, 97548, 105677, 111540, 115284, 121935, 124891, 144105, 162580, 192140, 195096, 211354, 223080, 230568, 243870, 249782, 288210, 317031, 325160, 374673, 384280, 422708, 487740, 499564, 528385, 576420, 624455, 634062, 749346, 845416, 975480, 999128, 1056770, 1152840, 1248910, 1268124, 1373801, 1498692, 1585155, 1873365, 2113540, 2497820, 2536248, 2747602, 2997384, 3170310, 3746730, 4121403, 4227080, 4995640, 5495204, 6340620, 6869005, 7493460, 8242806, 10990408, 12681240, 13738010, 14986920, 16485612, 20607015, 27476020, 32971224, 41214030, 54952040, 82428060, 164856120]

約数ペア:

[(1, 164856120), (2, 82428060), (3, 54952040), (4, 41214030), (5, 32971224), (6, 27476020), (8, 20607015), (10, 16485612), (11, 14986920), (12, 13738010), (13, 12681240), (15, 10990408), (20, 8242806), (22, 7493460), (24, 6869005), (26, 6340620), (30, 5495204), (33, 4995640), (39, 4227080), (40, 4121403), (44, 3746730), (52, 3170310), (55, 2997384), (60, 2747602), (65, 2536248), (66, 2497820), (78, 2113540), (88, 1873365), (104, 1585155), (110, 1498692), (120, 1373801), (130, 1268124), (132, 1248910), (143, 1152840), (156, 1056770), (165, 999128), (169, 975480), (195, 845416), (220, 749346), (260, 634062), (264, 624455), (286, 576420), (312, 528385), (330, 499564), (338, 487740), (390, 422708), (429, 384280), (440, 374673), (507, 325160), (520, 317031), (572, 288210), (660, 249782), (676, 243870), (715, 230568), (739, 223080), (780, 211354), (845, 195096), (858, 192140), (1014, 162580), (1144, 144105), (1320, 124891), (1352, 121935), (1430, 115284), (1478, 111540), (1560, 105677), (1690, 97548), (1716, 96070), (1859, 88680), (2028, 81290), (2145, 76856), (2217, 74360), (2535, 65032), (2860, 57642), (2956, 55770), (3380, 48774), (3432, 48035), (3695, 44616), (3718, 44340), (4056, 40645), (4290, 38428), (4434, 37180), (5070, 32516), (5577, 29560), (5720, 28821), (5912, 27885), (6760, 24387), (7390, 22308), (7436, 22170), (8129, 20280), (8580, 19214), (8868, 18590), (9295, 17736), (9607, 17160), (10140, 16258), (11085, 14872), (11154, 14780)]