75456240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{314401}}^1$

素因数の和:314417

約数の個数: 40

約数和(自身を含む): 233915088

約数和(自身を除く): 158458848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 314401, 628802, 943203, 1257604, 1572005, 1886406, 2515208, 3144010, 3772812, 4716015, 5030416, 6288020, 7545624, 9432030, 12576040, 15091248, 18864060, 25152080, 37728120, 75456240]

約数ペア:

[(1, 75456240), (2, 37728120), (3, 25152080), (4, 18864060), (5, 15091248), (6, 12576040), (8, 9432030), (10, 7545624), (12, 6288020), (15, 5030416), (16, 4716015), (20, 3772812), (24, 3144010), (30, 2515208), (40, 1886406), (48, 1572005), (60, 1257604), (80, 943203), (120, 628802), (240, 314401)]