605704920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{3821}}^1$

素因数の和:5156

約数の個数: 64

約数和(自身を含む): 1818966240

約数和(自身を除く): 1213261320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1321, 2642, 3821, 3963, 5284, 6605, 7642, 7926, 10568, 11463, 13210, 15284, 15852, 19105, 19815, 22926, 26420, 30568, 31704, 38210, 39630, 45852, 52840, 57315, 76420, 79260, 91704, 114630, 152840, 158520, 229260, 458520, 5047541, 10095082, 15142623, 20190164, 25237705, 30285246, 40380328, 50475410, 60570492, 75713115, 100950820, 121140984, 151426230, 201901640, 302852460, 605704920]

約数ペア:

[(1, 605704920), (2, 302852460), (3, 201901640), (4, 151426230), (5, 121140984), (6, 100950820), (8, 75713115), (10, 60570492), (12, 50475410), (15, 40380328), (20, 30285246), (24, 25237705), (30, 20190164), (40, 15142623), (60, 10095082), (120, 5047541), (1321, 458520), (2642, 229260), (3821, 158520), (3963, 152840), (5284, 114630), (6605, 91704), (7642, 79260), (7926, 76420), (10568, 57315), (11463, 52840), (13210, 45852), (15284, 39630), (15852, 38210), (19105, 31704), (19815, 30568), (22926, 26420)]