54050640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{32173}}^1$

素因数の和:32196

約数の個数: 80

約数和(自身を含む): 191499648

約数和(自身を除く): 137449008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 32173, 64346, 96519, 128692, 160865, 193038, 225211, 257384, 321730, 386076, 450422, 482595, 514768, 643460, 675633, 772152, 900844, 965190, 1126055, 1286920, 1351266, 1544304, 1801688, 1930380, 2252110, 2573840, 2702532, 3378165, 3603376, 3860760, 4504220, 5405064, 6756330, 7721520, 9008440, 10810128, 13512660, 18016880, 27025320, 54050640]

約数ペア:

[(1, 54050640), (2, 27025320), (3, 18016880), (4, 13512660), (5, 10810128), (6, 9008440), (7, 7721520), (8, 6756330), (10, 5405064), (12, 4504220), (14, 3860760), (15, 3603376), (16, 3378165), (20, 2702532), (21, 2573840), (24, 2252110), (28, 1930380), (30, 1801688), (35, 1544304), (40, 1351266), (42, 1286920), (48, 1126055), (56, 965190), (60, 900844), (70, 772152), (80, 675633), (84, 643460), (105, 514768), (112, 482595), (120, 450422), (140, 386076), (168, 321730), (210, 257384), (240, 225211), (280, 193038), (336, 160865), (420, 128692), (560, 96519), (840, 64346), (1680, 32173)]