207936720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{32089}}^1$

素因数の和:32114

約数の個数: 100

約数和(自身を含む): 722217540

約数和(自身を除く): 514280820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 32089, 64178, 96267, 128356, 160445, 192534, 256712, 288801, 320890, 385068, 481335, 513424, 577602, 641780, 770136, 866403, 962670, 1155204, 1283560, 1444005, 1540272, 1732806, 1925340, 2310408, 2567120, 2599209, 2888010, 3465612, 3850680, 4332015, 4620816, 5198418, 5776020, 6931224, 7701360, 8664030, 10396836, 11552040, 12996045, 13862448, 17328060, 20793672, 23104080, 25992090, 34656120, 41587344, 51984180, 69312240, 103968360, 207936720]

約数ペア:

[(1, 207936720), (2, 103968360), (3, 69312240), (4, 51984180), (5, 41587344), (6, 34656120), (8, 25992090), (9, 23104080), (10, 20793672), (12, 17328060), (15, 13862448), (16, 12996045), (18, 11552040), (20, 10396836), (24, 8664030), (27, 7701360), (30, 6931224), (36, 5776020), (40, 5198418), (45, 4620816), (48, 4332015), (54, 3850680), (60, 3465612), (72, 2888010), (80, 2599209), (81, 2567120), (90, 2310408), (108, 1925340), (120, 1732806), (135, 1540272), (144, 1444005), (162, 1283560), (180, 1155204), (216, 962670), (240, 866403), (270, 770136), (324, 641780), (360, 577602), (405, 513424), (432, 481335), (540, 385068), (648, 320890), (720, 288801), (810, 256712), (1080, 192534), (1296, 160445), (1620, 128356), (2160, 96267), (3240, 64178), (6480, 32089)]