2130322080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4438171}}^1$

素因数の和:4438189

約数の個数: 48

約数和(自身を含む): 6710516064

約数和(自身を除く): 4580193984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4438171, 8876342, 13314513, 17752684, 22190855, 26629026, 35505368, 44381710, 53258052, 66572565, 71010736, 88763420, 106516104, 133145130, 142021472, 177526840, 213032208, 266290260, 355053680, 426064416, 532580520, 710107360, 1065161040, 2130322080]

約数ペア:

[(1, 2130322080), (2, 1065161040), (3, 710107360), (4, 532580520), (5, 426064416), (6, 355053680), (8, 266290260), (10, 213032208), (12, 177526840), (15, 142021472), (16, 133145130), (20, 106516104), (24, 88763420), (30, 71010736), (32, 66572565), (40, 53258052), (48, 44381710), (60, 35505368), (80, 26629026), (96, 22190855), (120, 17752684), (160, 13314513), (240, 8876342), (480, 4438171)]