20225020320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{14045153}}^1$

素因数の和:14045174

約数の個数: 72

約数和(自身を含む): 69017886756

約数和(自身を除く): 48792866436

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 14045153, 28090306, 42135459, 56180612, 70225765, 84270918, 112361224, 126406377, 140451530, 168541836, 210677295, 224722448, 252812754, 280903060, 337083672, 421354590, 449444896, 505625508, 561806120, 632031885, 674167344, 842709180, 1011251016, 1123612240, 1264063770, 1348334688, 1685418360, 2022502032, 2247224480, 2528127540, 3370836720, 4045004064, 5056255080, 6741673440, 10112510160, 20225020320]

約数ペア:

[(1, 20225020320), (2, 10112510160), (3, 6741673440), (4, 5056255080), (5, 4045004064), (6, 3370836720), (8, 2528127540), (9, 2247224480), (10, 2022502032), (12, 1685418360), (15, 1348334688), (16, 1264063770), (18, 1123612240), (20, 1011251016), (24, 842709180), (30, 674167344), (32, 632031885), (36, 561806120), (40, 505625508), (45, 449444896), (48, 421354590), (60, 337083672), (72, 280903060), (80, 252812754), (90, 224722448), (96, 210677295), (120, 168541836), (144, 140451530), (160, 126406377), (180, 112361224), (240, 84270918), (288, 70225765), (360, 56180612), (480, 42135459), (720, 28090306), (1440, 14045153)]