329370480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{457459}}^1$

素因数の和:457478

約数の個数: 60

約数和(自身を含む): 1106138280

約数和(自身を除く): 776767800

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, 457459, 914918, 1372377, 1829836, 2287295, 2744754, 3659672, 4117131, 4574590, 5489508, 6861885, 7319344, 8234262, 9149180, 10979016, 13723770, 16468524, 18298360, 20585655, 21958032, 27447540, 32937048, 36596720, 41171310, 54895080, 65874096, 82342620, 109790160, 164685240, 329370480]

約数ペア:

[(1, 329370480), (2, 164685240), (3, 109790160), (4, 82342620), (5, 65874096), (6, 54895080), (8, 41171310), (9, 36596720), (10, 32937048), (12, 27447540), (15, 21958032), (16, 20585655), (18, 18298360), (20, 16468524), (24, 13723770), (30, 10979016), (36, 9149180), (40, 8234262), (45, 7319344), (48, 6861885), (60, 5489508), (72, 4574590), (80, 4117131), (90, 3659672), (120, 2744754), (144, 2287295), (180, 1829836), (240, 1372377), (360, 914918), (720, 457459)]