128411145180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{79266139}}^1$

素因数の和:79266160

約数の個数: 60

約数和(自身を含む): 402830523480

約数和(自身を除く): 274419378300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 79266139, 158532278, 237798417, 317064556, 396330695, 475596834, 713395251, 792661390, 951193668, 1188992085, 1426790502, 1585322780, 2140185753, 2377984170, 2853581004, 3566976255, 4280371506, 4755968340, 6420557259, 7133952510, 8560743012, 10700928765, 12841114518, 14267905020, 21401857530, 25682229036, 32102786295, 42803715060, 64205572590, 128411145180]

約数ペア:

[(1, 128411145180), (2, 64205572590), (3, 42803715060), (4, 32102786295), (5, 25682229036), (6, 21401857530), (9, 14267905020), (10, 12841114518), (12, 10700928765), (15, 8560743012), (18, 7133952510), (20, 6420557259), (27, 4755968340), (30, 4280371506), (36, 3566976255), (45, 2853581004), (54, 2377984170), (60, 2140185753), (81, 1585322780), (90, 1426790502), (108, 1188992085), (135, 951193668), (162, 792661390), (180, 713395251), (270, 475596834), (324, 396330695), (405, 317064556), (540, 237798417), (810, 158532278), (1620, 79266139)]