19104240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79601}}^1$

素因数の和:79617

約数の個数: 40

約数和(自身を含む): 59223888

約数和(自身を除く): 40119648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 79601, 159202, 238803, 318404, 398005, 477606, 636808, 796010, 955212, 1194015, 1273616, 1592020, 1910424, 2388030, 3184040, 3820848, 4776060, 6368080, 9552120, 19104240]

約数ペア:

[(1, 19104240), (2, 9552120), (3, 6368080), (4, 4776060), (5, 3820848), (6, 3184040), (8, 2388030), (10, 1910424), (12, 1592020), (15, 1273616), (16, 1194015), (20, 955212), (24, 796010), (30, 636808), (40, 477606), (48, 398005), (60, 318404), (80, 238803), (120, 159202), (240, 79601)]