419496240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13763}}^1$

素因数の和:13906

約数の個数: 80

約数和(自身を含む): 1310773248

約数和(自身を除く): 891277008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 13763, 15240, 27526, 30480, 41289, 55052, 68815, 82578, 110104, 137630, 165156, 206445, 220208, 275260, 330312, 412890, 550520, 660624, 825780, 1101040, 1651560, 1747901, 3303120, 3495802, 5243703, 6991604, 8739505, 10487406, 13983208, 17479010, 20974812, 26218515, 27966416, 34958020, 41949624, 52437030, 69916040, 83899248, 104874060, 139832080, 209748120, 419496240]

約数ペア:

[(1, 419496240), (2, 209748120), (3, 139832080), (4, 104874060), (5, 83899248), (6, 69916040), (8, 52437030), (10, 41949624), (12, 34958020), (15, 27966416), (16, 26218515), (20, 20974812), (24, 17479010), (30, 13983208), (40, 10487406), (48, 8739505), (60, 6991604), (80, 5243703), (120, 3495802), (127, 3303120), (240, 1747901), (254, 1651560), (381, 1101040), (508, 825780), (635, 660624), (762, 550520), (1016, 412890), (1270, 330312), (1524, 275260), (1905, 220208), (2032, 206445), (2540, 165156), (3048, 137630), (3810, 110104), (5080, 82578), (6096, 68815), (7620, 55052), (10160, 41289), (13763, 30480), (15240, 27526)]