139402560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:381

約数の個数: 224

約数和(自身を含む): 495677952

約数和(自身を除く): 356275392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 64, 66, 80, 86, 88, 96, 110, 120, 129, 132, 160, 165, 172, 176, 192, 215, 220, 240, 258, 264, 307, 320, 330, 344, 352, 430, 440, 473, 480, 516, 528, 614, 645, 660, 688, 704, 860, 880, 921, 946, 960, 1032, 1056, 1228, 1290, 1320, 1376, 1419, 1535, 1720, 1760, 1842, 1892, 2064, 2112, 2365, 2456, 2580, 2640, 2752, 2838, 3070, 3377, 3440, 3520, 3684, 3784, 4128, 4605, 4730, 4912, 5160, 5280, 5676, 6140, 6754, 6880, 7095, 7368, 7568, 8256, 9210, 9460, 9824, 10131, 10320, 10560, 11352, 12280, 13201, 13508, 13760, 14190, 14736, 15136, 16885, 18420, 18920, 19648, 20262, 20640, 22704, 24560, 26402, 27016, 28380, 29472, 30272, 33770, 36840, 37840, 39603, 40524, 41280, 45408, 49120, 50655, 52804, 54032, 56760, 58944, 66005, 67540, 73680, 75680, 79206, 81048, 90816, 98240, 101310, 105608, 108064, 113520, 132010, 135080, 145211, 147360, 151360, 158412, 162096, 198015, 202620, 211216, 216128, 227040, 264020, 270160, 290422, 294720, 316824, 324192, 396030, 405240, 422432, 435633, 454080, 528040, 540320, 580844, 633648, 648384, 726055, 792060, 810480, 844864, 871266, 1056080, 1080640, 1161688, 1267296, 1452110, 1584120, 1620960, 1742532, 2112160, 2178165, 2323376, 2534592, 2904220, 3168240, 3241920, 3485064, 4224320, 4356330, 4646752, 5808440, 6336480, 6970128, 8712660, 9293504, 11616880, 12672960, 13940256, 17425320, 23233760, 27880512, 34850640, 46467520, 69701280, 139402560]

約数ペア:

[(1, 139402560), (2, 69701280), (3, 46467520), (4, 34850640), (5, 27880512), (6, 23233760), (8, 17425320), (10, 13940256), (11, 12672960), (12, 11616880), (15, 9293504), (16, 8712660), (20, 6970128), (22, 6336480), (24, 5808440), (30, 4646752), (32, 4356330), (33, 4224320), (40, 3485064), (43, 3241920), (44, 3168240), (48, 2904220), (55, 2534592), (60, 2323376), (64, 2178165), (66, 2112160), (80, 1742532), (86, 1620960), (88, 1584120), (96, 1452110), (110, 1267296), (120, 1161688), (129, 1080640), (132, 1056080), (160, 871266), (165, 844864), (172, 810480), (176, 792060), (192, 726055), (215, 648384), (220, 633648), (240, 580844), (258, 540320), (264, 528040), (307, 454080), (320, 435633), (330, 422432), (344, 405240), (352, 396030), (430, 324192), (440, 316824), (473, 294720), (480, 290422), (516, 270160), (528, 264020), (614, 227040), (645, 216128), (660, 211216), (688, 202620), (704, 198015), (860, 162096), (880, 158412), (921, 151360), (946, 147360), (960, 145211), (1032, 135080), (1056, 132010), (1228, 113520), (1290, 108064), (1320, 105608), (1376, 101310), (1419, 98240), (1535, 90816), (1720, 81048), (1760, 79206), (1842, 75680), (1892, 73680), (2064, 67540), (2112, 66005), (2365, 58944), (2456, 56760), (2580, 54032), (2640, 52804), (2752, 50655), (2838, 49120), (3070, 45408), (3377, 41280), (3440, 40524), (3520, 39603), (3684, 37840), (3784, 36840), (4128, 33770), (4605, 30272), (4730, 29472), (4912, 28380), (5160, 27016), (5280, 26402), (5676, 24560), (6140, 22704), (6754, 20640), (6880, 20262), (7095, 19648), (7368, 18920), (7568, 18420), (8256, 16885), (9210, 15136), (9460, 14736), (9824, 14190), (10131, 13760), (10320, 13508), (10560, 13201), (11352, 12280)]