83700240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:361

約数の個数: 160

約数和(自身を含む): 282898560

約数和(自身を除く): 199198320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 139, 156, 193, 195, 208, 240, 260, 278, 312, 386, 390, 417, 520, 556, 579, 624, 695, 772, 780, 834, 965, 1040, 1112, 1158, 1390, 1544, 1560, 1668, 1807, 1930, 2085, 2224, 2316, 2509, 2780, 2895, 3088, 3120, 3336, 3614, 3860, 4170, 4632, 5018, 5421, 5560, 5790, 6672, 7228, 7527, 7720, 8340, 9035, 9264, 10036, 10842, 11120, 11580, 12545, 14456, 15054, 15440, 16680, 18070, 20072, 21684, 23160, 25090, 26827, 27105, 28912, 30108, 33360, 36140, 37635, 40144, 43368, 46320, 50180, 53654, 54210, 60216, 72280, 75270, 80481, 86736, 100360, 107308, 108420, 120432, 134135, 144560, 150540, 160962, 200720, 214616, 216840, 268270, 301080, 321924, 348751, 402405, 429232, 433680, 536540, 602160, 643848, 697502, 804810, 1046253, 1073080, 1287696, 1395004, 1609620, 1743755, 2092506, 2146160, 2790008, 3219240, 3487510, 4185012, 5231265, 5580016, 6438480, 6975020, 8370024, 10462530, 13950040, 16740048, 20925060, 27900080, 41850120, 83700240]

約数ペア:

[(1, 83700240), (2, 41850120), (3, 27900080), (4, 20925060), (5, 16740048), (6, 13950040), (8, 10462530), (10, 8370024), (12, 6975020), (13, 6438480), (15, 5580016), (16, 5231265), (20, 4185012), (24, 3487510), (26, 3219240), (30, 2790008), (39, 2146160), (40, 2092506), (48, 1743755), (52, 1609620), (60, 1395004), (65, 1287696), (78, 1073080), (80, 1046253), (104, 804810), (120, 697502), (130, 643848), (139, 602160), (156, 536540), (193, 433680), (195, 429232), (208, 402405), (240, 348751), (260, 321924), (278, 301080), (312, 268270), (386, 216840), (390, 214616), (417, 200720), (520, 160962), (556, 150540), (579, 144560), (624, 134135), (695, 120432), (772, 108420), (780, 107308), (834, 100360), (965, 86736), (1040, 80481), (1112, 75270), (1158, 72280), (1390, 60216), (1544, 54210), (1560, 53654), (1668, 50180), (1807, 46320), (1930, 43368), (2085, 40144), (2224, 37635), (2316, 36140), (2509, 33360), (2780, 30108), (2895, 28912), (3088, 27105), (3120, 26827), (3336, 25090), (3614, 23160), (3860, 21684), (4170, 20072), (4632, 18070), (5018, 16680), (5421, 15440), (5560, 15054), (5790, 14456), (6672, 12545), (7228, 11580), (7527, 11120), (7720, 10842), (8340, 10036), (9035, 9264)]