84685440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{6301}}^1$

素因数の和:6330

約数の個数: 128

約数和(自身を含む): 308545920

約数和(自身を除く): 223860480

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, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6301, 6720, 12602, 13440, 18903, 25204, 31505, 37806, 44107, 50408, 63010, 75612, 88214, 94515, 100816, 126020, 132321, 151224, 176428, 189030, 201632, 220535, 252040, 264642, 302448, 352856, 378060, 403264, 441070, 504080, 529284, 604896, 661605, 705712, 756120, 806528, 882140, 1008160, 1058568, 1209792, 1323210, 1411424, 1512240, 1764280, 2016320, 2117136, 2419584, 2646420, 2822848, 3024480, 3528560, 4032640, 4234272, 5292840, 5645696, 6048960, 7057120, 8468544, 10585680, 12097920, 14114240, 16937088, 21171360, 28228480, 42342720, 84685440]

約数ペア:

[(1, 84685440), (2, 42342720), (3, 28228480), (4, 21171360), (5, 16937088), (6, 14114240), (7, 12097920), (8, 10585680), (10, 8468544), (12, 7057120), (14, 6048960), (15, 5645696), (16, 5292840), (20, 4234272), (21, 4032640), (24, 3528560), (28, 3024480), (30, 2822848), (32, 2646420), (35, 2419584), (40, 2117136), (42, 2016320), (48, 1764280), (56, 1512240), (60, 1411424), (64, 1323210), (70, 1209792), (80, 1058568), (84, 1008160), (96, 882140), (105, 806528), (112, 756120), (120, 705712), (128, 661605), (140, 604896), (160, 529284), (168, 504080), (192, 441070), (210, 403264), (224, 378060), (240, 352856), (280, 302448), (320, 264642), (336, 252040), (384, 220535), (420, 201632), (448, 189030), (480, 176428), (560, 151224), (640, 132321), (672, 126020), (840, 100816), (896, 94515), (960, 88214), (1120, 75612), (1344, 63010), (1680, 50408), (1920, 44107), (2240, 37806), (2688, 31505), (3360, 25204), (4480, 18903), (6301, 13440), (6720, 12602)]