1355813280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{941537}}^1$

素因数の和:941558

約数の個数: 72

約数和(自身を含む): 4626717732

約数和(自身を除く): 3270904452

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 941537, 1883074, 2824611, 3766148, 4707685, 5649222, 7532296, 8473833, 9415370, 11298444, 14123055, 15064592, 16947666, 18830740, 22596888, 28246110, 30129184, 33895332, 37661480, 42369165, 45193776, 56492220, 67790664, 75322960, 84738330, 90387552, 112984440, 135581328, 150645920, 169476660, 225968880, 271162656, 338953320, 451937760, 677906640, 1355813280]

約数ペア:

[(1, 1355813280), (2, 677906640), (3, 451937760), (4, 338953320), (5, 271162656), (6, 225968880), (8, 169476660), (9, 150645920), (10, 135581328), (12, 112984440), (15, 90387552), (16, 84738330), (18, 75322960), (20, 67790664), (24, 56492220), (30, 45193776), (32, 42369165), (36, 37661480), (40, 33895332), (45, 30129184), (48, 28246110), (60, 22596888), (72, 18830740), (80, 16947666), (90, 15064592), (96, 14123055), (120, 11298444), (144, 9415370), (160, 8473833), (180, 7532296), (240, 5649222), (288, 4707685), (360, 3766148), (480, 2824611), (720, 1883074), (1440, 941537)]