45191040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23537}}^1$

素因数の和:23559

約数の個数: 64

約数和(自身を含む): 144052560

約数和(自身を除く): 98861520

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, 23537, 47074, 70611, 94148, 117685, 141222, 188296, 235370, 282444, 353055, 376592, 470740, 564888, 706110, 753184, 941480, 1129776, 1412220, 1506368, 1882960, 2259552, 2824440, 3012736, 3765920, 4519104, 5648880, 7531840, 9038208, 11297760, 15063680, 22595520, 45191040]

約数ペア:

[(1, 45191040), (2, 22595520), (3, 15063680), (4, 11297760), (5, 9038208), (6, 7531840), (8, 5648880), (10, 4519104), (12, 3765920), (15, 3012736), (16, 2824440), (20, 2259552), (24, 1882960), (30, 1506368), (32, 1412220), (40, 1129776), (48, 941480), (60, 753184), (64, 706110), (80, 564888), (96, 470740), (120, 376592), (128, 353055), (160, 282444), (192, 235370), (240, 188296), (320, 141222), (384, 117685), (480, 94148), (640, 70611), (960, 47074), (1920, 23537)]