194760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{541}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 634140

約数和(自身を除く): 439380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 541, 1082, 1623, 2164, 2705, 3246, 4328, 4869, 5410, 6492, 8115, 9738, 10820, 12984, 16230, 19476, 21640, 24345, 32460, 38952, 48690, 64920, 97380, 194760]

約数ペア:

[(1, 194760), (2, 97380), (3, 64920), (4, 48690), (5, 38952), (6, 32460), (8, 24345), (9, 21640), (10, 19476), (12, 16230), (15, 12984), (18, 10820), (20, 9738), (24, 8115), (30, 6492), (36, 5410), (40, 4869), (45, 4328), (60, 3246), (72, 2705), (90, 2164), (120, 1623), (180, 1082), (360, 541)]