471265920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{81817}}^1$

素因数の和:81842

約数の個数: 96

約数和(自身を含む): 1627360020

約数和(自身を除く): 1156094100

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 81817, 163634, 245451, 327268, 409085, 490902, 654536, 736353, 818170, 981804, 1227255, 1309072, 1472706, 1636340, 1963608, 2454510, 2618144, 2945412, 3272680, 3681765, 3927216, 4909020, 5236288, 5890824, 6545360, 7363530, 7854432, 9818040, 10472576, 11781648, 13090720, 14727060, 15708864, 19636080, 23563296, 26181440, 29454120, 31417728, 39272160, 47126592, 52362880, 58908240, 78544320, 94253184, 117816480, 157088640, 235632960, 471265920]

約数ペア:

[(1, 471265920), (2, 235632960), (3, 157088640), (4, 117816480), (5, 94253184), (6, 78544320), (8, 58908240), (9, 52362880), (10, 47126592), (12, 39272160), (15, 31417728), (16, 29454120), (18, 26181440), (20, 23563296), (24, 19636080), (30, 15708864), (32, 14727060), (36, 13090720), (40, 11781648), (45, 10472576), (48, 9818040), (60, 7854432), (64, 7363530), (72, 6545360), (80, 5890824), (90, 5236288), (96, 4909020), (120, 3927216), (128, 3681765), (144, 3272680), (160, 2945412), (180, 2618144), (192, 2454510), (240, 1963608), (288, 1636340), (320, 1472706), (360, 1309072), (384, 1227255), (480, 981804), (576, 818170), (640, 736353), (720, 654536), (960, 490902), (1152, 409085), (1440, 327268), (1920, 245451), (2880, 163634), (5760, 81817)]