131967360

素因数分解:

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

素因数の和:1126

約数の個数: 256

約数和(自身を含む): 534643200

約数和(自身を除く): 402675840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1091, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2182, 2240, 2520, 2688, 2880, 3024, 3273, 3360, 3456, 3780, 4032, 4320, 4364, 4480, 5040, 5455, 5760, 6048, 6546, 6720, 7560, 7637, 8064, 8640, 8728, 9819, 10080, 10910, 12096, 13092, 13440, 15120, 15274, 16365, 17280, 17456, 19638, 20160, 21820, 22911, 24192, 26184, 29457, 30240, 30548, 32730, 34912, 38185, 39276, 40320, 43640, 45822, 49095, 52368, 58914, 60480, 61096, 65460, 68733, 69824, 76370, 78552, 87280, 91644, 98190, 104736, 114555, 117828, 120960, 122192, 130920, 137466, 139648, 147285, 152740, 157104, 174560, 183288, 196380, 206199, 209472, 229110, 235656, 244384, 261840, 274932, 294570, 305480, 314208, 343665, 349120, 366576, 392760, 412398, 418944, 458220, 471312, 488768, 523680, 549864, 589140, 610960, 628416, 687330, 698240, 733152, 785520, 824796, 916440, 942624, 977536, 1030995, 1047360, 1099728, 1178280, 1221920, 1256832, 1374660, 1466304, 1571040, 1649592, 1832880, 1885248, 2061990, 2094720, 2199456, 2356560, 2443840, 2749320, 2932608, 3142080, 3299184, 3665760, 3770496, 4123980, 4398912, 4713120, 4887680, 5498640, 6284160, 6598368, 7331520, 8247960, 8797824, 9426240, 10997280, 13196736, 14663040, 16495920, 18852480, 21994560, 26393472, 32991840, 43989120, 65983680, 131967360]

約数ペア:

[(1, 131967360), (2, 65983680), (3, 43989120), (4, 32991840), (5, 26393472), (6, 21994560), (7, 18852480), (8, 16495920), (9, 14663040), (10, 13196736), (12, 10997280), (14, 9426240), (15, 8797824), (16, 8247960), (18, 7331520), (20, 6598368), (21, 6284160), (24, 5498640), (27, 4887680), (28, 4713120), (30, 4398912), (32, 4123980), (35, 3770496), (36, 3665760), (40, 3299184), (42, 3142080), (45, 2932608), (48, 2749320), (54, 2443840), (56, 2356560), (60, 2199456), (63, 2094720), (64, 2061990), (70, 1885248), (72, 1832880), (80, 1649592), (84, 1571040), (90, 1466304), (96, 1374660), (105, 1256832), (108, 1221920), (112, 1178280), (120, 1099728), (126, 1047360), (128, 1030995), (135, 977536), (140, 942624), (144, 916440), (160, 824796), (168, 785520), (180, 733152), (189, 698240), (192, 687330), (210, 628416), (216, 610960), (224, 589140), (240, 549864), (252, 523680), (270, 488768), (280, 471312), (288, 458220), (315, 418944), (320, 412398), (336, 392760), (360, 366576), (378, 349120), (384, 343665), (420, 314208), (432, 305480), (448, 294570), (480, 274932), (504, 261840), (540, 244384), (560, 235656), (576, 229110), (630, 209472), (640, 206199), (672, 196380), (720, 183288), (756, 174560), (840, 157104), (864, 152740), (896, 147285), (945, 139648), (960, 137466), (1008, 130920), (1080, 122192), (1091, 120960), (1120, 117828), (1152, 114555), (1260, 104736), (1344, 98190), (1440, 91644), (1512, 87280), (1680, 78552), (1728, 76370), (1890, 69824), (1920, 68733), (2016, 65460), (2160, 61096), (2182, 60480), (2240, 58914), (2520, 52368), (2688, 49095), (2880, 45822), (3024, 43640), (3273, 40320), (3360, 39276), (3456, 38185), (3780, 34912), (4032, 32730), (4320, 30548), (4364, 30240), (4480, 29457), (5040, 26184), (5455, 24192), (5760, 22911), (6048, 21820), (6546, 20160), (6720, 19638), (7560, 17456), (7637, 17280), (8064, 16365), (8640, 15274), (8728, 15120), (9819, 13440), (10080, 13092), (10910, 12096)]