424519440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1768831}}^1$

素因数の和:1768847

約数の個数: 40

約数和(自身を含む): 1316011008

約数和(自身を除く): 891491568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1768831, 3537662, 5306493, 7075324, 8844155, 10612986, 14150648, 17688310, 21225972, 26532465, 28301296, 35376620, 42451944, 53064930, 70753240, 84903888, 106129860, 141506480, 212259720, 424519440]

約数ペア:

[(1, 424519440), (2, 212259720), (3, 141506480), (4, 106129860), (5, 84903888), (6, 70753240), (8, 53064930), (10, 42451944), (12, 35376620), (15, 28301296), (16, 26532465), (20, 21225972), (24, 17688310), (30, 14150648), (40, 10612986), (48, 8844155), (60, 7075324), (80, 5306493), (120, 3537662), (240, 1768831)]