43989120

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{1091}}^1$

素因数の和:1123

約数の個数: 192

約数和(自身を含む): 173759040

約数和(自身を除く): 129769920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1091, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2182, 2240, 2520, 2688, 2880, 3273, 3360, 4032, 4364, 4480, 5040, 5455, 5760, 6546, 6720, 7637, 8064, 8728, 9819, 10080, 10910, 13092, 13440, 15274, 16365, 17456, 19638, 20160, 21820, 22911, 26184, 30548, 32730, 34912, 38185, 39276, 40320, 43640, 45822, 49095, 52368, 61096, 65460, 68733, 69824, 76370, 78552, 87280, 91644, 98190, 104736, 114555, 122192, 130920, 137466, 139648, 152740, 157104, 174560, 183288, 196380, 209472, 229110, 244384, 261840, 274932, 305480, 314208, 343665, 349120, 366576, 392760, 418944, 458220, 488768, 523680, 549864, 610960, 628416, 687330, 698240, 733152, 785520, 916440, 977536, 1047360, 1099728, 1221920, 1256832, 1374660, 1466304, 1571040, 1832880, 2094720, 2199456, 2443840, 2749320, 2932608, 3142080, 3665760, 4398912, 4887680, 5498640, 6284160, 7331520, 8797824, 10997280, 14663040, 21994560, 43989120]

約数ペア:

[(1, 43989120), (2, 21994560), (3, 14663040), (4, 10997280), (5, 8797824), (6, 7331520), (7, 6284160), (8, 5498640), (9, 4887680), (10, 4398912), (12, 3665760), (14, 3142080), (15, 2932608), (16, 2749320), (18, 2443840), (20, 2199456), (21, 2094720), (24, 1832880), (28, 1571040), (30, 1466304), (32, 1374660), (35, 1256832), (36, 1221920), (40, 1099728), (42, 1047360), (45, 977536), (48, 916440), (56, 785520), (60, 733152), (63, 698240), (64, 687330), (70, 628416), (72, 610960), (80, 549864), (84, 523680), (90, 488768), (96, 458220), (105, 418944), (112, 392760), (120, 366576), (126, 349120), (128, 343665), (140, 314208), (144, 305480), (160, 274932), (168, 261840), (180, 244384), (192, 229110), (210, 209472), (224, 196380), (240, 183288), (252, 174560), (280, 157104), (288, 152740), (315, 139648), (320, 137466), (336, 130920), (360, 122192), (384, 114555), (420, 104736), (448, 98190), (480, 91644), (504, 87280), (560, 78552), (576, 76370), (630, 69824), (640, 68733), (672, 65460), (720, 61096), (840, 52368), (896, 49095), (960, 45822), (1008, 43640), (1091, 40320), (1120, 39276), (1152, 38185), (1260, 34912), (1344, 32730), (1440, 30548), (1680, 26184), (1920, 22911), (2016, 21820), (2182, 20160), (2240, 19638), (2520, 17456), (2688, 16365), (2880, 15274), (3273, 13440), (3360, 13092), (4032, 10910), (4364, 10080), (4480, 9819), (5040, 8728), (5455, 8064), (5760, 7637), (6546, 6720)]