53779320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{21341}}^1$

素因数の和:21365

約数の個数: 96

約数和(自身を含む): 199761120

約数和(自身を除く): 145981800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 21341, 42682, 64023, 85364, 106705, 128046, 149387, 170728, 192069, 213410, 256092, 298774, 320115, 384138, 426820, 448161, 512184, 597548, 640230, 746935, 768276, 853640, 896322, 960345, 1195096, 1280460, 1344483, 1493870, 1536552, 1792644, 1920690, 2240805, 2560920, 2688966, 2987740, 3585288, 3841380, 4481610, 5377932, 5975480, 6722415, 7682760, 8963220, 10755864, 13444830, 17926440, 26889660, 53779320]

約数ペア:

[(1, 53779320), (2, 26889660), (3, 17926440), (4, 13444830), (5, 10755864), (6, 8963220), (7, 7682760), (8, 6722415), (9, 5975480), (10, 5377932), (12, 4481610), (14, 3841380), (15, 3585288), (18, 2987740), (20, 2688966), (21, 2560920), (24, 2240805), (28, 1920690), (30, 1792644), (35, 1536552), (36, 1493870), (40, 1344483), (42, 1280460), (45, 1195096), (56, 960345), (60, 896322), (63, 853640), (70, 768276), (72, 746935), (84, 640230), (90, 597548), (105, 512184), (120, 448161), (126, 426820), (140, 384138), (168, 320115), (180, 298774), (210, 256092), (252, 213410), (280, 192069), (315, 170728), (360, 149387), (420, 128046), (504, 106705), (630, 85364), (840, 64023), (1260, 42682), (2520, 21341)]