456251520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{237631}}^1$

素因数の和:237653

約数の個数: 64

約数和(自身を含む): 1454307840

約数和(自身を除く): 998056320

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, 320, 384, 480, 640, 960, 1920, 237631, 475262, 712893, 950524, 1188155, 1425786, 1901048, 2376310, 2851572, 3564465, 3802096, 4752620, 5703144, 7128930, 7604192, 9505240, 11406288, 14257860, 15208384, 19010480, 22812576, 28515720, 30416768, 38020960, 45625152, 57031440, 76041920, 91250304, 114062880, 152083840, 228125760, 456251520]

約数ペア:

[(1, 456251520), (2, 228125760), (3, 152083840), (4, 114062880), (5, 91250304), (6, 76041920), (8, 57031440), (10, 45625152), (12, 38020960), (15, 30416768), (16, 28515720), (20, 22812576), (24, 19010480), (30, 15208384), (32, 14257860), (40, 11406288), (48, 9505240), (60, 7604192), (64, 7128930), (80, 5703144), (96, 4752620), (120, 3802096), (128, 3564465), (160, 2851572), (192, 2376310), (240, 1901048), (320, 1425786), (384, 1188155), (480, 950524), (640, 712893), (960, 475262), (1920, 237631)]