172054320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6577}}^1$

素因数の和:6702

約数の個数: 80

約数和(自身を含む): 538343520

約数和(自身を除く): 366289200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 6540, 6577, 8720, 13080, 13154, 19731, 26160, 26308, 32885, 39462, 52616, 65770, 78924, 98655, 105232, 131540, 157848, 197310, 263080, 315696, 394620, 526160, 716893, 789240, 1433786, 1578480, 2150679, 2867572, 3584465, 4301358, 5735144, 7168930, 8602716, 10753395, 11470288, 14337860, 17205432, 21506790, 28675720, 34410864, 43013580, 57351440, 86027160, 172054320]

約数ペア:

[(1, 172054320), (2, 86027160), (3, 57351440), (4, 43013580), (5, 34410864), (6, 28675720), (8, 21506790), (10, 17205432), (12, 14337860), (15, 11470288), (16, 10753395), (20, 8602716), (24, 7168930), (30, 5735144), (40, 4301358), (48, 3584465), (60, 2867572), (80, 2150679), (109, 1578480), (120, 1433786), (218, 789240), (240, 716893), (327, 526160), (436, 394620), (545, 315696), (654, 263080), (872, 197310), (1090, 157848), (1308, 131540), (1635, 105232), (1744, 98655), (2180, 78924), (2616, 65770), (3270, 52616), (4360, 39462), (5232, 32885), (6540, 26308), (6577, 26160), (8720, 19731), (13080, 13154)]