158931360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{15767}}^1$

素因数の和:15795

約数の個数: 144

約数和(自身を含む): 619871616

約数和(自身を除く): 460940256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 15767, 31534, 47301, 63068, 78835, 94602, 110369, 126136, 141903, 157670, 189204, 220738, 236505, 252272, 283806, 315340, 331107, 378408, 441476, 473010, 504544, 551845, 567612, 630680, 662214, 709515, 756816, 882952, 946020, 993321, 1103690, 1135224, 1261360, 1324428, 1419030, 1513632, 1655535, 1765904, 1892040, 1986642, 2207380, 2270448, 2522720, 2648856, 2838060, 3311070, 3531808, 3784080, 3973284, 4414760, 4540896, 4966605, 5297712, 5676120, 6622140, 7568160, 7946568, 8829520, 9933210, 10595424, 11352240, 13244280, 15893136, 17659040, 19866420, 22704480, 26488560, 31786272, 39732840, 52977120, 79465680, 158931360]

約数ペア:

[(1, 158931360), (2, 79465680), (3, 52977120), (4, 39732840), (5, 31786272), (6, 26488560), (7, 22704480), (8, 19866420), (9, 17659040), (10, 15893136), (12, 13244280), (14, 11352240), (15, 10595424), (16, 9933210), (18, 8829520), (20, 7946568), (21, 7568160), (24, 6622140), (28, 5676120), (30, 5297712), (32, 4966605), (35, 4540896), (36, 4414760), (40, 3973284), (42, 3784080), (45, 3531808), (48, 3311070), (56, 2838060), (60, 2648856), (63, 2522720), (70, 2270448), (72, 2207380), (80, 1986642), (84, 1892040), (90, 1765904), (96, 1655535), (105, 1513632), (112, 1419030), (120, 1324428), (126, 1261360), (140, 1135224), (144, 1103690), (160, 993321), (168, 946020), (180, 882952), (210, 756816), (224, 709515), (240, 662214), (252, 630680), (280, 567612), (288, 551845), (315, 504544), (336, 473010), (360, 441476), (420, 378408), (480, 331107), (504, 315340), (560, 283806), (630, 252272), (672, 236505), (720, 220738), (840, 189204), (1008, 157670), (1120, 141903), (1260, 126136), (1440, 110369), (1680, 94602), (2016, 78835), (2520, 63068), (3360, 47301), (5040, 31534), (10080, 15767)]