90111360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{46933}}^1$

素因数の和:46955

約数の個数: 64

約数和(自身を含む): 287236080

約数和(自身を除く): 197124720

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, 46933, 93866, 140799, 187732, 234665, 281598, 375464, 469330, 563196, 703995, 750928, 938660, 1126392, 1407990, 1501856, 1877320, 2252784, 2815980, 3003712, 3754640, 4505568, 5631960, 6007424, 7509280, 9011136, 11263920, 15018560, 18022272, 22527840, 30037120, 45055680, 90111360]

約数ペア:

[(1, 90111360), (2, 45055680), (3, 30037120), (4, 22527840), (5, 18022272), (6, 15018560), (8, 11263920), (10, 9011136), (12, 7509280), (15, 6007424), (16, 5631960), (20, 4505568), (24, 3754640), (30, 3003712), (32, 2815980), (40, 2252784), (48, 1877320), (60, 1501856), (64, 1407990), (80, 1126392), (96, 938660), (120, 750928), (128, 703995), (160, 563196), (192, 469330), (240, 375464), (320, 281598), (384, 234665), (480, 187732), (640, 140799), (960, 93866), (1920, 46933)]