69628320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{48353}}^1$

素因数の和:48374

約数の個数: 72

約数和(自身を含む): 237611556

約数和(自身を除く): 167983236

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, 48353, 96706, 145059, 193412, 241765, 290118, 386824, 435177, 483530, 580236, 725295, 773648, 870354, 967060, 1160472, 1450590, 1547296, 1740708, 1934120, 2175885, 2320944, 2901180, 3481416, 3868240, 4351770, 4641888, 5802360, 6962832, 7736480, 8703540, 11604720, 13925664, 17407080, 23209440, 34814160, 69628320]

約数ペア:

[(1, 69628320), (2, 34814160), (3, 23209440), (4, 17407080), (5, 13925664), (6, 11604720), (8, 8703540), (9, 7736480), (10, 6962832), (12, 5802360), (15, 4641888), (16, 4351770), (18, 3868240), (20, 3481416), (24, 2901180), (30, 2320944), (32, 2175885), (36, 1934120), (40, 1740708), (45, 1547296), (48, 1450590), (60, 1160472), (72, 967060), (80, 870354), (90, 773648), (96, 725295), (120, 580236), (144, 483530), (160, 435177), (180, 386824), (240, 290118), (288, 241765), (360, 193412), (480, 145059), (720, 96706), (1440, 48353)]