90382080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23537}}^1$

素因数の和:23561

約数の個数: 72

約数和(自身を含む): 288670032

約数和(自身を除く): 198287952

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 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, 6025472, 7531840, 9038208, 11297760, 15063680, 18076416, 22595520, 30127360, 45191040, 90382080]

約数ペア:

[(1, 90382080), (2, 45191040), (3, 30127360), (4, 22595520), (5, 18076416), (6, 15063680), (8, 11297760), (10, 9038208), (12, 7531840), (15, 6025472), (16, 5648880), (20, 4519104), (24, 3765920), (30, 3012736), (32, 2824440), (40, 2259552), (48, 1882960), (60, 1506368), (64, 1412220), (80, 1129776), (96, 941480), (120, 753184), (128, 706110), (160, 564888), (192, 470740), (240, 376592), (256, 353055), (320, 282444), (384, 235370), (480, 188296), (640, 141222), (768, 117685), (960, 94148), (1280, 70611), (1920, 47074), (3840, 23537)]