30952080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{42989}}^1$

素因数の和:43008

約数の個数: 60

約数和(自身を含む): 103949820

約数和(自身を除く): 72997740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 42989, 85978, 128967, 171956, 214945, 257934, 343912, 386901, 429890, 515868, 644835, 687824, 773802, 859780, 1031736, 1289670, 1547604, 1719560, 1934505, 2063472, 2579340, 3095208, 3439120, 3869010, 5158680, 6190416, 7738020, 10317360, 15476040, 30952080]

約数ペア:

[(1, 30952080), (2, 15476040), (3, 10317360), (4, 7738020), (5, 6190416), (6, 5158680), (8, 3869010), (9, 3439120), (10, 3095208), (12, 2579340), (15, 2063472), (16, 1934505), (18, 1719560), (20, 1547604), (24, 1289670), (30, 1031736), (36, 859780), (40, 773802), (45, 687824), (48, 644835), (60, 515868), (72, 429890), (80, 386901), (90, 343912), (120, 257934), (144, 214945), (180, 171956), (240, 128967), (360, 85978), (720, 42989)]