343430880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1249

約数の個数: 192

約数和(自身を含む): 1190827008

約数和(自身を除く): 847396128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 96, 104, 120, 130, 141, 156, 160, 188, 195, 208, 235, 240, 260, 282, 312, 376, 390, 416, 470, 480, 520, 564, 611, 624, 705, 752, 780, 940, 1040, 1128, 1171, 1222, 1248, 1410, 1504, 1560, 1833, 1880, 2080, 2256, 2342, 2444, 2820, 3055, 3120, 3513, 3666, 3760, 4512, 4684, 4888, 5640, 5855, 6110, 6240, 7026, 7332, 7520, 9165, 9368, 9776, 11280, 11710, 12220, 14052, 14664, 15223, 17565, 18330, 18736, 19552, 22560, 23420, 24440, 28104, 29328, 30446, 35130, 36660, 37472, 45669, 46840, 48880, 55037, 56208, 58656, 60892, 70260, 73320, 76115, 91338, 93680, 97760, 110074, 112416, 121784, 140520, 146640, 152230, 165111, 182676, 187360, 220148, 228345, 243568, 275185, 281040, 293280, 304460, 330222, 365352, 440296, 456690, 487136, 550370, 562080, 608920, 660444, 715481, 730704, 825555, 880592, 913380, 1100740, 1217840, 1320888, 1430962, 1461408, 1651110, 1761184, 1826760, 2146443, 2201480, 2435680, 2641776, 2861924, 3302220, 3577405, 3653520, 4292886, 4402960, 5283552, 5723848, 6604440, 7154810, 7307040, 8585772, 8805920, 10732215, 11447696, 13208880, 14309620, 17171544, 21464430, 22895392, 26417760, 28619240, 34343088, 42928860, 57238480, 68686176, 85857720, 114476960, 171715440, 343430880]

約数ペア:

[(1, 343430880), (2, 171715440), (3, 114476960), (4, 85857720), (5, 68686176), (6, 57238480), (8, 42928860), (10, 34343088), (12, 28619240), (13, 26417760), (15, 22895392), (16, 21464430), (20, 17171544), (24, 14309620), (26, 13208880), (30, 11447696), (32, 10732215), (39, 8805920), (40, 8585772), (47, 7307040), (48, 7154810), (52, 6604440), (60, 5723848), (65, 5283552), (78, 4402960), (80, 4292886), (94, 3653520), (96, 3577405), (104, 3302220), (120, 2861924), (130, 2641776), (141, 2435680), (156, 2201480), (160, 2146443), (188, 1826760), (195, 1761184), (208, 1651110), (235, 1461408), (240, 1430962), (260, 1320888), (282, 1217840), (312, 1100740), (376, 913380), (390, 880592), (416, 825555), (470, 730704), (480, 715481), (520, 660444), (564, 608920), (611, 562080), (624, 550370), (705, 487136), (752, 456690), (780, 440296), (940, 365352), (1040, 330222), (1128, 304460), (1171, 293280), (1222, 281040), (1248, 275185), (1410, 243568), (1504, 228345), (1560, 220148), (1833, 187360), (1880, 182676), (2080, 165111), (2256, 152230), (2342, 146640), (2444, 140520), (2820, 121784), (3055, 112416), (3120, 110074), (3513, 97760), (3666, 93680), (3760, 91338), (4512, 76115), (4684, 73320), (4888, 70260), (5640, 60892), (5855, 58656), (6110, 56208), (6240, 55037), (7026, 48880), (7332, 46840), (7520, 45669), (9165, 37472), (9368, 36660), (9776, 35130), (11280, 30446), (11710, 29328), (12220, 28104), (14052, 24440), (14664, 23420), (15223, 22560), (17565, 19552), (18330, 18736)]