271770480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{377459}}^1$

素因数の和:377478

約数の個数: 60

約数和(自身を含む): 912698280

約数和(自身を除く): 640927800

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, 377459, 754918, 1132377, 1509836, 1887295, 2264754, 3019672, 3397131, 3774590, 4529508, 5661885, 6039344, 6794262, 7549180, 9059016, 11323770, 13588524, 15098360, 16985655, 18118032, 22647540, 27177048, 30196720, 33971310, 45295080, 54354096, 67942620, 90590160, 135885240, 271770480]

約数ペア:

[(1, 271770480), (2, 135885240), (3, 90590160), (4, 67942620), (5, 54354096), (6, 45295080), (8, 33971310), (9, 30196720), (10, 27177048), (12, 22647540), (15, 18118032), (16, 16985655), (18, 15098360), (20, 13588524), (24, 11323770), (30, 9059016), (36, 7549180), (40, 6794262), (45, 6039344), (48, 5661885), (60, 4529508), (72, 3774590), (80, 3397131), (90, 3019672), (120, 2264754), (144, 1887295), (180, 1509836), (240, 1132377), (360, 754918), (720, 377459)]