446520480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{132893}}^1$

素因数の和:132918

約数の個数: 96

約数和(自身を含む): 1607485824

約数和(自身を除く): 1160965344

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 132893, 265786, 398679, 531572, 664465, 797358, 930251, 1063144, 1328930, 1594716, 1860502, 1993395, 2126288, 2657860, 2790753, 3189432, 3721004, 3986790, 4252576, 4651255, 5315720, 5581506, 6378864, 7442008, 7973580, 9302510, 10631440, 11163012, 12757728, 13953765, 14884016, 15947160, 18605020, 21262880, 22326024, 27907530, 29768032, 31894320, 37210040, 44652048, 55815060, 63788640, 74420080, 89304096, 111630120, 148840160, 223260240, 446520480]

約数ペア:

[(1, 446520480), (2, 223260240), (3, 148840160), (4, 111630120), (5, 89304096), (6, 74420080), (7, 63788640), (8, 55815060), (10, 44652048), (12, 37210040), (14, 31894320), (15, 29768032), (16, 27907530), (20, 22326024), (21, 21262880), (24, 18605020), (28, 15947160), (30, 14884016), (32, 13953765), (35, 12757728), (40, 11163012), (42, 10631440), (48, 9302510), (56, 7973580), (60, 7442008), (70, 6378864), (80, 5581506), (84, 5315720), (96, 4651255), (105, 4252576), (112, 3986790), (120, 3721004), (140, 3189432), (160, 2790753), (168, 2657860), (210, 2126288), (224, 1993395), (240, 1860502), (280, 1594716), (336, 1328930), (420, 1063144), (480, 930251), (560, 797358), (672, 664465), (840, 531572), (1120, 398679), (1680, 265786), (3360, 132893)]