60684920

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{37003}}^1$

素因数の和:37055

約数の個数: 32

約数和(自身を含む): 139875120

約数和(自身を除く): 79190200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 37003, 74006, 148012, 185015, 296024, 370030, 740060, 1480120, 1517123, 3034246, 6068492, 7585615, 12136984, 15171230, 30342460, 60684920]

約数ペア:

[(1, 60684920), (2, 30342460), (4, 15171230), (5, 12136984), (8, 7585615), (10, 6068492), (20, 3034246), (40, 1517123), (41, 1480120), (82, 740060), (164, 370030), (205, 296024), (328, 185015), (410, 148012), (820, 74006), (1640, 37003)]