1306208880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1814179}}^1$

素因数の和:1814198

約数の個数: 60

約数和(自身を含む): 4386687240

約数和(自身を除く): 3080478360

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, 1814179, 3628358, 5442537, 7256716, 9070895, 10885074, 14513432, 16327611, 18141790, 21770148, 27212685, 29026864, 32655222, 36283580, 43540296, 54425370, 65310444, 72567160, 81638055, 87080592, 108850740, 130620888, 145134320, 163276110, 217701480, 261241776, 326552220, 435402960, 653104440, 1306208880]

約数ペア:

[(1, 1306208880), (2, 653104440), (3, 435402960), (4, 326552220), (5, 261241776), (6, 217701480), (8, 163276110), (9, 145134320), (10, 130620888), (12, 108850740), (15, 87080592), (16, 81638055), (18, 72567160), (20, 65310444), (24, 54425370), (30, 43540296), (36, 36283580), (40, 32655222), (45, 29026864), (48, 27212685), (60, 21770148), (72, 18141790), (80, 16327611), (90, 14513432), (120, 10885074), (144, 9070895), (180, 7256716), (240, 5442537), (360, 3628358), (720, 1814179)]