201878425920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{210290027}}^1$

素因数の和:210290047

約数の個数: 56

約数和(自身を含む): 640964005344

約数和(自身を除く): 439085579424

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, 210290027, 420580054, 630870081, 841160108, 1051450135, 1261740162, 1682320216, 2102900270, 2523480324, 3154350405, 3364640432, 4205800540, 5046960648, 6308700810, 6729280864, 8411601080, 10093921296, 12617401620, 13458561728, 16823202160, 20187842592, 25234803240, 33646404320, 40375685184, 50469606480, 67292808640, 100939212960, 201878425920]

約数ペア:

[(1, 201878425920), (2, 100939212960), (3, 67292808640), (4, 50469606480), (5, 40375685184), (6, 33646404320), (8, 25234803240), (10, 20187842592), (12, 16823202160), (15, 13458561728), (16, 12617401620), (20, 10093921296), (24, 8411601080), (30, 6729280864), (32, 6308700810), (40, 5046960648), (48, 4205800540), (60, 3364640432), (64, 3154350405), (80, 2523480324), (96, 2102900270), (120, 1682320216), (160, 1261740162), (192, 1051450135), (240, 841160108), (320, 630870081), (480, 420580054), (960, 210290027)]