55938240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19423}}^1$

素因数の和:19446

約数の個数: 84

約数和(自身を含む): 192414144

約数和(自身を除く): 136475904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 19423, 38846, 58269, 77692, 97115, 116538, 155384, 174807, 194230, 233076, 291345, 310768, 349614, 388460, 466152, 582690, 621536, 699228, 776920, 874035, 932304, 1165380, 1243072, 1398456, 1553840, 1748070, 1864608, 2330760, 2796912, 3107680, 3496140, 3729216, 4661520, 5593824, 6215360, 6992280, 9323040, 11187648, 13984560, 18646080, 27969120, 55938240]

約数ペア:

[(1, 55938240), (2, 27969120), (3, 18646080), (4, 13984560), (5, 11187648), (6, 9323040), (8, 6992280), (9, 6215360), (10, 5593824), (12, 4661520), (15, 3729216), (16, 3496140), (18, 3107680), (20, 2796912), (24, 2330760), (30, 1864608), (32, 1748070), (36, 1553840), (40, 1398456), (45, 1243072), (48, 1165380), (60, 932304), (64, 874035), (72, 776920), (80, 699228), (90, 621536), (96, 582690), (120, 466152), (144, 388460), (160, 349614), (180, 310768), (192, 291345), (240, 233076), (288, 194230), (320, 174807), (360, 155384), (480, 116538), (576, 97115), (720, 77692), (960, 58269), (1440, 38846), (2880, 19423)]