516241920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{67219}}^1$

素因数の和:67245

約数の個数: 80

約数和(自身を含む): 1650385440

約数和(自身を除く): 1134143520

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, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 67219, 134438, 201657, 268876, 336095, 403314, 537752, 672190, 806628, 1008285, 1075504, 1344380, 1613256, 2016570, 2151008, 2688760, 3226512, 4033140, 4302016, 5377520, 6453024, 8066280, 8604032, 10755040, 12906048, 16132560, 17208064, 21510080, 25812096, 32265120, 34416128, 43020160, 51624192, 64530240, 86040320, 103248384, 129060480, 172080640, 258120960, 516241920]

約数ペア:

[(1, 516241920), (2, 258120960), (3, 172080640), (4, 129060480), (5, 103248384), (6, 86040320), (8, 64530240), (10, 51624192), (12, 43020160), (15, 34416128), (16, 32265120), (20, 25812096), (24, 21510080), (30, 17208064), (32, 16132560), (40, 12906048), (48, 10755040), (60, 8604032), (64, 8066280), (80, 6453024), (96, 5377520), (120, 4302016), (128, 4033140), (160, 3226512), (192, 2688760), (240, 2151008), (256, 2016570), (320, 1613256), (384, 1344380), (480, 1075504), (512, 1008285), (640, 806628), (768, 672190), (960, 537752), (1280, 403314), (1536, 336095), (1920, 268876), (2560, 201657), (3840, 134438), (7680, 67219)]