859413120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{447611}}^1$

素因数の和:447633

約数の個数: 64

約数和(自身を含む): 2739385440

約数和(自身を除く): 1879972320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 447611, 895222, 1342833, 1790444, 2238055, 2685666, 3580888, 4476110, 5371332, 6714165, 7161776, 8952220, 10742664, 13428330, 14323552, 17904440, 21485328, 26856660, 28647104, 35808880, 42970656, 53713320, 57294208, 71617760, 85941312, 107426640, 143235520, 171882624, 214853280, 286471040, 429706560, 859413120]

約数ペア:

[(1, 859413120), (2, 429706560), (3, 286471040), (4, 214853280), (5, 171882624), (6, 143235520), (8, 107426640), (10, 85941312), (12, 71617760), (15, 57294208), (16, 53713320), (20, 42970656), (24, 35808880), (30, 28647104), (32, 26856660), (40, 21485328), (48, 17904440), (60, 14323552), (64, 13428330), (80, 10742664), (96, 8952220), (120, 7161776), (128, 6714165), (160, 5371332), (192, 4476110), (240, 3580888), (320, 2685666), (384, 2238055), (480, 1790444), (640, 1342833), (960, 895222), (1920, 447611)]