47277840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{196991}}^1$

素因数の和:197007

約数の個数: 40

約数和(自身を含む): 146562048

約数和(自身を除く): 99284208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 196991, 393982, 590973, 787964, 984955, 1181946, 1575928, 1969910, 2363892, 2954865, 3151856, 3939820, 4727784, 5909730, 7879640, 9455568, 11819460, 15759280, 23638920, 47277840]

約数ペア:

[(1, 47277840), (2, 23638920), (3, 15759280), (4, 11819460), (5, 9455568), (6, 7879640), (8, 5909730), (10, 4727784), (12, 3939820), (15, 3151856), (16, 2954865), (20, 2363892), (24, 1969910), (30, 1575928), (40, 1181946), (48, 984955), (60, 787964), (80, 590973), (120, 393982), (240, 196991)]