56799360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:220

約数の個数: 256

約数和(自身を含む): 212976000

約数和(自身を除く): 156176640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 173, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 346, 360, 380, 384, 432, 456, 480, 513, 519, 540, 570, 576, 608, 640, 684, 692, 720, 760, 855, 864, 865, 912, 960, 1026, 1038, 1080, 1140, 1152, 1216, 1368, 1384, 1440, 1520, 1557, 1710, 1728, 1730, 1824, 1920, 2052, 2076, 2160, 2280, 2432, 2565, 2595, 2736, 2768, 2880, 3040, 3114, 3287, 3420, 3456, 3460, 3648, 4104, 4152, 4320, 4560, 4671, 5130, 5190, 5472, 5536, 5760, 6080, 6228, 6574, 6840, 6920, 7296, 7785, 8208, 8304, 8640, 9120, 9342, 9861, 10260, 10380, 10944, 11072, 12160, 12456, 13148, 13680, 13840, 15570, 16416, 16435, 16608, 17280, 18240, 18684, 19722, 20520, 20760, 21888, 22144, 23355, 24912, 26296, 27360, 27680, 29583, 31140, 32832, 32870, 33216, 36480, 37368, 39444, 41040, 41520, 46710, 49305, 49824, 52592, 54720, 55360, 59166, 62280, 65664, 65740, 66432, 74736, 78888, 82080, 83040, 88749, 93420, 98610, 99648, 105184, 109440, 110720, 118332, 124560, 131480, 147915, 149472, 157776, 164160, 166080, 177498, 186840, 197220, 199296, 210368, 236664, 249120, 262960, 295830, 298944, 315552, 328320, 332160, 354996, 373680, 394440, 420736, 443745, 473328, 498240, 525920, 591660, 597888, 631104, 709992, 747360, 788880, 887490, 946656, 996480, 1051840, 1183320, 1262208, 1419984, 1494720, 1577760, 1774980, 1893312, 2103680, 2366640, 2839968, 2989440, 3155520, 3549960, 3786624, 4733280, 5679936, 6311040, 7099920, 9466560, 11359872, 14199840, 18933120, 28399680, 56799360]

約数ペア:

[(1, 56799360), (2, 28399680), (3, 18933120), (4, 14199840), (5, 11359872), (6, 9466560), (8, 7099920), (9, 6311040), (10, 5679936), (12, 4733280), (15, 3786624), (16, 3549960), (18, 3155520), (19, 2989440), (20, 2839968), (24, 2366640), (27, 2103680), (30, 1893312), (32, 1774980), (36, 1577760), (38, 1494720), (40, 1419984), (45, 1262208), (48, 1183320), (54, 1051840), (57, 996480), (60, 946656), (64, 887490), (72, 788880), (76, 747360), (80, 709992), (90, 631104), (95, 597888), (96, 591660), (108, 525920), (114, 498240), (120, 473328), (128, 443745), (135, 420736), (144, 394440), (152, 373680), (160, 354996), (171, 332160), (173, 328320), (180, 315552), (190, 298944), (192, 295830), (216, 262960), (228, 249120), (240, 236664), (270, 210368), (285, 199296), (288, 197220), (304, 186840), (320, 177498), (342, 166080), (346, 164160), (360, 157776), (380, 149472), (384, 147915), (432, 131480), (456, 124560), (480, 118332), (513, 110720), (519, 109440), (540, 105184), (570, 99648), (576, 98610), (608, 93420), (640, 88749), (684, 83040), (692, 82080), (720, 78888), (760, 74736), (855, 66432), (864, 65740), (865, 65664), (912, 62280), (960, 59166), (1026, 55360), (1038, 54720), (1080, 52592), (1140, 49824), (1152, 49305), (1216, 46710), (1368, 41520), (1384, 41040), (1440, 39444), (1520, 37368), (1557, 36480), (1710, 33216), (1728, 32870), (1730, 32832), (1824, 31140), (1920, 29583), (2052, 27680), (2076, 27360), (2160, 26296), (2280, 24912), (2432, 23355), (2565, 22144), (2595, 21888), (2736, 20760), (2768, 20520), (2880, 19722), (3040, 18684), (3114, 18240), (3287, 17280), (3420, 16608), (3456, 16435), (3460, 16416), (3648, 15570), (4104, 13840), (4152, 13680), (4320, 13148), (4560, 12456), (4671, 12160), (5130, 11072), (5190, 10944), (5472, 10380), (5536, 10260), (5760, 9861), (6080, 9342), (6228, 9120), (6574, 8640), (6840, 8304), (6920, 8208), (7296, 7785)]