155996280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1459}}^1$

素因数の和:1496

約数の個数: 192

約数和(自身を含む): 573955200

約数和(自身を除く): 417958920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1459, 1485, 1620, 1782, 1944, 1980, 2376, 2430, 2673, 2918, 2970, 3240, 3564, 3960, 4377, 4455, 4860, 5346, 5836, 5940, 7128, 7295, 8754, 8910, 9720, 10692, 11672, 11880, 13131, 13365, 14590, 16049, 17508, 17820, 21384, 21885, 26262, 26730, 29180, 32098, 35016, 35640, 39393, 43770, 48147, 52524, 53460, 58360, 64196, 65655, 78786, 80245, 87540, 96294, 105048, 106920, 118179, 128392, 131310, 144441, 157572, 160490, 175080, 192588, 196965, 236358, 240735, 262620, 288882, 315144, 320980, 354537, 385176, 393930, 433323, 472716, 481470, 525240, 577764, 590895, 641960, 709074, 722205, 787860, 866646, 945432, 962940, 1155528, 1181790, 1299969, 1418148, 1444410, 1575720, 1733292, 1772685, 1925880, 2166615, 2363580, 2599938, 2836296, 2888820, 3466584, 3545370, 3899907, 4333230, 4727160, 5199876, 5777640, 6499845, 7090740, 7799814, 8666460, 10399752, 12999690, 14181480, 15599628, 17332920, 19499535, 25999380, 31199256, 38999070, 51998760, 77998140, 155996280]

約数ペア:

[(1, 155996280), (2, 77998140), (3, 51998760), (4, 38999070), (5, 31199256), (6, 25999380), (8, 19499535), (9, 17332920), (10, 15599628), (11, 14181480), (12, 12999690), (15, 10399752), (18, 8666460), (20, 7799814), (22, 7090740), (24, 6499845), (27, 5777640), (30, 5199876), (33, 4727160), (36, 4333230), (40, 3899907), (44, 3545370), (45, 3466584), (54, 2888820), (55, 2836296), (60, 2599938), (66, 2363580), (72, 2166615), (81, 1925880), (88, 1772685), (90, 1733292), (99, 1575720), (108, 1444410), (110, 1418148), (120, 1299969), (132, 1181790), (135, 1155528), (162, 962940), (165, 945432), (180, 866646), (198, 787860), (216, 722205), (220, 709074), (243, 641960), (264, 590895), (270, 577764), (297, 525240), (324, 481470), (330, 472716), (360, 433323), (396, 393930), (405, 385176), (440, 354537), (486, 320980), (495, 315144), (540, 288882), (594, 262620), (648, 240735), (660, 236358), (792, 196965), (810, 192588), (891, 175080), (972, 160490), (990, 157572), (1080, 144441), (1188, 131310), (1215, 128392), (1320, 118179), (1459, 106920), (1485, 105048), (1620, 96294), (1782, 87540), (1944, 80245), (1980, 78786), (2376, 65655), (2430, 64196), (2673, 58360), (2918, 53460), (2970, 52524), (3240, 48147), (3564, 43770), (3960, 39393), (4377, 35640), (4455, 35016), (4860, 32098), (5346, 29180), (5836, 26730), (5940, 26262), (7128, 21885), (7295, 21384), (8754, 17820), (8910, 17508), (9720, 16049), (10692, 14590), (11672, 13365), (11880, 13131)]