66028320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{45853}}^1$

素因数の和:45874

約数の個数: 72

約数和(自身を含む): 225326556

約数和(自身を除く): 159298236

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, 45853, 91706, 137559, 183412, 229265, 275118, 366824, 412677, 458530, 550236, 687795, 733648, 825354, 917060, 1100472, 1375590, 1467296, 1650708, 1834120, 2063385, 2200944, 2751180, 3301416, 3668240, 4126770, 4401888, 5502360, 6602832, 7336480, 8253540, 11004720, 13205664, 16507080, 22009440, 33014160, 66028320]

約数ペア:

[(1, 66028320), (2, 33014160), (3, 22009440), (4, 16507080), (5, 13205664), (6, 11004720), (8, 8253540), (9, 7336480), (10, 6602832), (12, 5502360), (15, 4401888), (16, 4126770), (18, 3668240), (20, 3301416), (24, 2751180), (30, 2200944), (32, 2063385), (36, 1834120), (40, 1650708), (45, 1467296), (48, 1375590), (60, 1100472), (72, 917060), (80, 825354), (90, 733648), (96, 687795), (120, 550236), (144, 458530), (160, 412677), (180, 366824), (240, 275118), (288, 229265), (360, 183412), (480, 137559), (720, 91706), (1440, 45853)]