812914560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{141131}}^1$

素因数の和:141156

約数の個数: 96

約数和(自身を含む): 2807115480

約数和(自身を除く): 1994200920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 141131, 282262, 423393, 564524, 705655, 846786, 1129048, 1270179, 1411310, 1693572, 2116965, 2258096, 2540358, 2822620, 3387144, 4233930, 4516192, 5080716, 5645240, 6350895, 6774288, 8467860, 9032384, 10161432, 11290480, 12701790, 13548576, 16935720, 18064768, 20322864, 22580960, 25403580, 27097152, 33871440, 40645728, 45161920, 50807160, 54194304, 67742880, 81291456, 90323840, 101614320, 135485760, 162582912, 203228640, 270971520, 406457280, 812914560]

約数ペア:

[(1, 812914560), (2, 406457280), (3, 270971520), (4, 203228640), (5, 162582912), (6, 135485760), (8, 101614320), (9, 90323840), (10, 81291456), (12, 67742880), (15, 54194304), (16, 50807160), (18, 45161920), (20, 40645728), (24, 33871440), (30, 27097152), (32, 25403580), (36, 22580960), (40, 20322864), (45, 18064768), (48, 16935720), (60, 13548576), (64, 12701790), (72, 11290480), (80, 10161432), (90, 9032384), (96, 8467860), (120, 6774288), (128, 6350895), (144, 5645240), (160, 5080716), (180, 4516192), (192, 4233930), (240, 3387144), (288, 2822620), (320, 2540358), (360, 2258096), (384, 2116965), (480, 1693572), (576, 1411310), (640, 1270179), (720, 1129048), (960, 846786), (1152, 705655), (1440, 564524), (1920, 423393), (2880, 282262), (5760, 141131)]