159754560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23773}}^1$

素因数の和:23800

約数の個数: 112

約数和(自身を含む): 579705216

約数和(自身を除く): 419950656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 23773, 47546, 71319, 95092, 118865, 142638, 166411, 190184, 237730, 285276, 332822, 356595, 380368, 475460, 499233, 570552, 665644, 713190, 760736, 832055, 950920, 998466, 1141104, 1331288, 1426380, 1521472, 1664110, 1901840, 1996932, 2282208, 2496165, 2662576, 2852760, 3328220, 3803680, 3993864, 4564416, 4992330, 5325152, 5705520, 6656440, 7607360, 7987728, 9984660, 10650304, 11411040, 13312880, 15975456, 19969320, 22822080, 26625760, 31950912, 39938640, 53251520, 79877280, 159754560]

約数ペア:

[(1, 159754560), (2, 79877280), (3, 53251520), (4, 39938640), (5, 31950912), (6, 26625760), (7, 22822080), (8, 19969320), (10, 15975456), (12, 13312880), (14, 11411040), (15, 10650304), (16, 9984660), (20, 7987728), (21, 7607360), (24, 6656440), (28, 5705520), (30, 5325152), (32, 4992330), (35, 4564416), (40, 3993864), (42, 3803680), (48, 3328220), (56, 2852760), (60, 2662576), (64, 2496165), (70, 2282208), (80, 1996932), (84, 1901840), (96, 1664110), (105, 1521472), (112, 1426380), (120, 1331288), (140, 1141104), (160, 998466), (168, 950920), (192, 832055), (210, 760736), (224, 713190), (240, 665644), (280, 570552), (320, 499233), (336, 475460), (420, 380368), (448, 356595), (480, 332822), (560, 285276), (672, 237730), (840, 190184), (960, 166411), (1120, 142638), (1344, 118865), (1680, 95092), (2240, 71319), (3360, 47546), (6720, 23773)]