1394336880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1936579}}^1$

素因数の和:1936598

約数の個数: 60

約数和(自身を含む): 4682650440

約数和(自身を除く): 3288313560

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, 1936579, 3873158, 5809737, 7746316, 9682895, 11619474, 15492632, 17429211, 19365790, 23238948, 29048685, 30985264, 34858422, 38731580, 46477896, 58097370, 69716844, 77463160, 87146055, 92955792, 116194740, 139433688, 154926320, 174292110, 232389480, 278867376, 348584220, 464778960, 697168440, 1394336880]

約数ペア:

[(1, 1394336880), (2, 697168440), (3, 464778960), (4, 348584220), (5, 278867376), (6, 232389480), (8, 174292110), (9, 154926320), (10, 139433688), (12, 116194740), (15, 92955792), (16, 87146055), (18, 77463160), (20, 69716844), (24, 58097370), (30, 46477896), (36, 38731580), (40, 34858422), (45, 30985264), (48, 29048685), (60, 23238948), (72, 19365790), (80, 17429211), (90, 15492632), (120, 11619474), (144, 9682895), (180, 7746316), (240, 5809737), (360, 3873158), (720, 1936579)]