194541120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1$

素因数の和:2233

約数の個数: 168

約数和(自身を含む): 691042560

約数和(自身を除く): 496501440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2179, 2232, 2480, 2790, 2880, 2976, 3720, 4358, 4464, 4960, 5580, 5952, 6537, 7440, 8716, 8928, 9920, 10895, 11160, 13074, 14880, 17432, 17856, 19611, 21790, 22320, 26148, 29760, 32685, 34864, 39222, 43580, 44640, 52296, 65370, 67549, 69728, 78444, 87160, 89280, 98055, 104592, 130740, 135098, 139456, 156888, 174320, 196110, 202647, 209184, 261480, 270196, 313776, 337745, 348640, 392220, 405294, 418368, 522960, 540392, 607941, 627552, 675490, 697280, 784440, 810588, 1013235, 1045920, 1080784, 1215882, 1255104, 1350980, 1568880, 1621176, 2026470, 2091840, 2161568, 2431764, 2701960, 3039705, 3137760, 3242352, 4052940, 4323136, 4863528, 5403920, 6079410, 6275520, 6484704, 8105880, 9727056, 10807840, 12158820, 12969408, 16211760, 19454112, 21615680, 24317640, 32423520, 38908224, 48635280, 64847040, 97270560, 194541120]

約数ペア:

[(1, 194541120), (2, 97270560), (3, 64847040), (4, 48635280), (5, 38908224), (6, 32423520), (8, 24317640), (9, 21615680), (10, 19454112), (12, 16211760), (15, 12969408), (16, 12158820), (18, 10807840), (20, 9727056), (24, 8105880), (30, 6484704), (31, 6275520), (32, 6079410), (36, 5403920), (40, 4863528), (45, 4323136), (48, 4052940), (60, 3242352), (62, 3137760), (64, 3039705), (72, 2701960), (80, 2431764), (90, 2161568), (93, 2091840), (96, 2026470), (120, 1621176), (124, 1568880), (144, 1350980), (155, 1255104), (160, 1215882), (180, 1080784), (186, 1045920), (192, 1013235), (240, 810588), (248, 784440), (279, 697280), (288, 675490), (310, 627552), (320, 607941), (360, 540392), (372, 522960), (465, 418368), (480, 405294), (496, 392220), (558, 348640), (576, 337745), (620, 313776), (720, 270196), (744, 261480), (930, 209184), (960, 202647), (992, 196110), (1116, 174320), (1240, 156888), (1395, 139456), (1440, 135098), (1488, 130740), (1860, 104592), (1984, 98055), (2179, 89280), (2232, 87160), (2480, 78444), (2790, 69728), (2880, 67549), (2976, 65370), (3720, 52296), (4358, 44640), (4464, 43580), (4960, 39222), (5580, 34864), (5952, 32685), (6537, 29760), (7440, 26148), (8716, 22320), (8928, 21790), (9920, 19611), (10895, 17856), (11160, 17432), (13074, 14880)]