75342720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{39241}}^1$

素因数の和:39263

約数の個数: 64

約数和(自身を含む): 240161040

約数和(自身を除く): 164818320

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, 39241, 78482, 117723, 156964, 196205, 235446, 313928, 392410, 470892, 588615, 627856, 784820, 941784, 1177230, 1255712, 1569640, 1883568, 2354460, 2511424, 3139280, 3767136, 4708920, 5022848, 6278560, 7534272, 9417840, 12557120, 15068544, 18835680, 25114240, 37671360, 75342720]

約数ペア:

[(1, 75342720), (2, 37671360), (3, 25114240), (4, 18835680), (5, 15068544), (6, 12557120), (8, 9417840), (10, 7534272), (12, 6278560), (15, 5022848), (16, 4708920), (20, 3767136), (24, 3139280), (30, 2511424), (32, 2354460), (40, 1883568), (48, 1569640), (60, 1255712), (64, 1177230), (80, 941784), (96, 784820), (120, 627856), (128, 588615), (160, 470892), (192, 392410), (240, 313928), (320, 235446), (384, 196205), (480, 156964), (640, 117723), (960, 78482), (1920, 39241)]