26554560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:358

約数の個数: 112

約数和(自身を含む): 85344000

約数和(自身を除く): 58789440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 139, 160, 192, 199, 240, 278, 320, 398, 417, 480, 556, 597, 695, 796, 834, 960, 995, 1112, 1194, 1390, 1592, 1668, 1990, 2085, 2224, 2388, 2780, 2985, 3184, 3336, 3980, 4170, 4448, 4776, 5560, 5970, 6368, 6672, 7960, 8340, 8896, 9552, 11120, 11940, 12736, 13344, 15920, 16680, 19104, 22240, 23880, 26688, 27661, 31840, 33360, 38208, 44480, 47760, 55322, 63680, 66720, 82983, 95520, 110644, 133440, 138305, 165966, 191040, 221288, 276610, 331932, 414915, 442576, 553220, 663864, 829830, 885152, 1106440, 1327728, 1659660, 1770304, 2212880, 2655456, 3319320, 4425760, 5310912, 6638640, 8851520, 13277280, 26554560]

約数ペア:

[(1, 26554560), (2, 13277280), (3, 8851520), (4, 6638640), (5, 5310912), (6, 4425760), (8, 3319320), (10, 2655456), (12, 2212880), (15, 1770304), (16, 1659660), (20, 1327728), (24, 1106440), (30, 885152), (32, 829830), (40, 663864), (48, 553220), (60, 442576), (64, 414915), (80, 331932), (96, 276610), (120, 221288), (139, 191040), (160, 165966), (192, 138305), (199, 133440), (240, 110644), (278, 95520), (320, 82983), (398, 66720), (417, 63680), (480, 55322), (556, 47760), (597, 44480), (695, 38208), (796, 33360), (834, 31840), (960, 27661), (995, 26688), (1112, 23880), (1194, 22240), (1390, 19104), (1592, 16680), (1668, 15920), (1990, 13344), (2085, 12736), (2224, 11940), (2388, 11120), (2780, 9552), (2985, 8896), (3184, 8340), (3336, 7960), (3980, 6672), (4170, 6368), (4448, 5970), (4776, 5560)]