20024763120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{27812171}}^1$

素因数の和:27812190

約数の個数: 60

約数和(自身を含む): 67249831896

約数和(自身を除く): 47225068776

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, 27812171, 55624342, 83436513, 111248684, 139060855, 166873026, 222497368, 250309539, 278121710, 333746052, 417182565, 444994736, 500619078, 556243420, 667492104, 834365130, 1001238156, 1112486840, 1251547695, 1334984208, 1668730260, 2002476312, 2224973680, 2503095390, 3337460520, 4004952624, 5006190780, 6674921040, 10012381560, 20024763120]

約数ペア:

[(1, 20024763120), (2, 10012381560), (3, 6674921040), (4, 5006190780), (5, 4004952624), (6, 3337460520), (8, 2503095390), (9, 2224973680), (10, 2002476312), (12, 1668730260), (15, 1334984208), (16, 1251547695), (18, 1112486840), (20, 1001238156), (24, 834365130), (30, 667492104), (36, 556243420), (40, 500619078), (45, 444994736), (48, 417182565), (60, 333746052), (72, 278121710), (80, 250309539), (90, 222497368), (120, 166873026), (144, 139060855), (180, 111248684), (240, 83436513), (360, 55624342), (720, 27812171)]