85740960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{178627}}^1$

素因数の和:178645

約数の個数: 48

約数和(自身を含む): 270085536

約数和(自身を除く): 184344576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 178627, 357254, 535881, 714508, 893135, 1071762, 1429016, 1786270, 2143524, 2679405, 2858032, 3572540, 4287048, 5358810, 5716064, 7145080, 8574096, 10717620, 14290160, 17148192, 21435240, 28580320, 42870480, 85740960]

約数ペア:

[(1, 85740960), (2, 42870480), (3, 28580320), (4, 21435240), (5, 17148192), (6, 14290160), (8, 10717620), (10, 8574096), (12, 7145080), (15, 5716064), (16, 5358810), (20, 4287048), (24, 3572540), (30, 2858032), (32, 2679405), (40, 2143524), (48, 1786270), (60, 1429016), (80, 1071762), (96, 893135), (120, 714508), (160, 535881), (240, 357254), (480, 178627)]