101017920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{105227}}^1$

素因数の和:105247

約数の個数: 56

約数和(自身を含む): 320734944

約数和(自身を除く): 219717024

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, 160, 192, 240, 320, 480, 960, 105227, 210454, 315681, 420908, 526135, 631362, 841816, 1052270, 1262724, 1578405, 1683632, 2104540, 2525448, 3156810, 3367264, 4209080, 5050896, 6313620, 6734528, 8418160, 10101792, 12627240, 16836320, 20203584, 25254480, 33672640, 50508960, 101017920]

約数ペア:

[(1, 101017920), (2, 50508960), (3, 33672640), (4, 25254480), (5, 20203584), (6, 16836320), (8, 12627240), (10, 10101792), (12, 8418160), (15, 6734528), (16, 6313620), (20, 5050896), (24, 4209080), (30, 3367264), (32, 3156810), (40, 2525448), (48, 2104540), (60, 1683632), (64, 1578405), (80, 1262724), (96, 1052270), (120, 841816), (160, 631362), (192, 526135), (240, 420908), (320, 315681), (480, 210454), (960, 105227)]