40439580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6299}}^1$

素因数の和:6418

約数の個数: 48

約数和(自身を含む): 114307200

約数和(自身を除く): 73867620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6299, 6420, 12598, 18897, 25196, 31495, 37794, 62990, 75588, 94485, 125980, 188970, 377940, 673993, 1347986, 2021979, 2695972, 3369965, 4043958, 6739930, 8087916, 10109895, 13479860, 20219790, 40439580]

約数ペア:

[(1, 40439580), (2, 20219790), (3, 13479860), (4, 10109895), (5, 8087916), (6, 6739930), (10, 4043958), (12, 3369965), (15, 2695972), (20, 2021979), (30, 1347986), (60, 673993), (107, 377940), (214, 188970), (321, 125980), (428, 94485), (535, 75588), (642, 62990), (1070, 37794), (1284, 31495), (1605, 25196), (2140, 18897), (3210, 12598), (6299, 6420)]