459996480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{159721}}^1$

素因数の和:159744

約数の個数: 84

約数和(自身を含む): 1582206132

約数和(自身を除く): 1122209652

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, 159721, 319442, 479163, 638884, 798605, 958326, 1277768, 1437489, 1597210, 1916652, 2395815, 2555536, 2874978, 3194420, 3833304, 4791630, 5111072, 5749956, 6388840, 7187445, 7666608, 9583260, 10222144, 11499912, 12777680, 14374890, 15333216, 19166520, 22999824, 25555360, 28749780, 30666432, 38333040, 45999648, 51110720, 57499560, 76666080, 91999296, 114999120, 153332160, 229998240, 459996480]

約数ペア:

[(1, 459996480), (2, 229998240), (3, 153332160), (4, 114999120), (5, 91999296), (6, 76666080), (8, 57499560), (9, 51110720), (10, 45999648), (12, 38333040), (15, 30666432), (16, 28749780), (18, 25555360), (20, 22999824), (24, 19166520), (30, 15333216), (32, 14374890), (36, 12777680), (40, 11499912), (45, 10222144), (48, 9583260), (60, 7666608), (64, 7187445), (72, 6388840), (80, 5749956), (90, 5111072), (96, 4791630), (120, 3833304), (144, 3194420), (160, 2874978), (180, 2555536), (192, 2395815), (240, 1916652), (288, 1597210), (320, 1437489), (360, 1277768), (480, 958326), (576, 798605), (720, 638884), (960, 479163), (1440, 319442), (2880, 159721)]