2747760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^2$

素因数の和:230

約数の個数: 60

約数和(自身を含む): 8598408

約数和(自身を除く): 5850648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 8560, 11449, 12840, 22898, 25680, 34347, 45796, 57245, 68694, 91592, 114490, 137388, 171735, 183184, 228980, 274776, 343470, 457960, 549552, 686940, 915920, 1373880, 2747760]

約数ペア:

[(1, 2747760), (2, 1373880), (3, 915920), (4, 686940), (5, 549552), (6, 457960), (8, 343470), (10, 274776), (12, 228980), (15, 183184), (16, 171735), (20, 137388), (24, 114490), (30, 91592), (40, 68694), (48, 57245), (60, 45796), (80, 34347), (107, 25680), (120, 22898), (214, 12840), (240, 11449), (321, 8560), (428, 6420), (535, 5136), (642, 4280), (856, 3210), (1070, 2568), (1284, 2140), (1605, 1712)]