41850120

素因数分解:

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

素因数の和:359

約数の個数: 128

約数和(自身を含む): 136886400

約数和(自身を除く): 95036280

約数列:

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

約数ペア:

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