105542880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{219881}}^1$

素因数の和:219899

約数の個数: 48

約数和(自身を含む): 332461584

約数和(自身を除く): 226918704

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, 219881, 439762, 659643, 879524, 1099405, 1319286, 1759048, 2198810, 2638572, 3298215, 3518096, 4397620, 5277144, 6596430, 7036192, 8795240, 10554288, 13192860, 17590480, 21108576, 26385720, 35180960, 52771440, 105542880]

約数ペア:

[(1, 105542880), (2, 52771440), (3, 35180960), (4, 26385720), (5, 21108576), (6, 17590480), (8, 13192860), (10, 10554288), (12, 8795240), (15, 7036192), (16, 6596430), (20, 5277144), (24, 4397620), (30, 3518096), (32, 3298215), (40, 2638572), (48, 2198810), (60, 1759048), (80, 1319286), (96, 1099405), (120, 879524), (160, 659643), (240, 439762), (480, 219881)]