32813280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{22787}}^1$

素因数の和:22808

約数の個数: 72

約数和(自身を含む): 111980232

約数和(自身を除く): 79166952

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, 22787, 45574, 68361, 91148, 113935, 136722, 182296, 205083, 227870, 273444, 341805, 364592, 410166, 455740, 546888, 683610, 729184, 820332, 911480, 1025415, 1093776, 1367220, 1640664, 1822960, 2050830, 2187552, 2734440, 3281328, 3645920, 4101660, 5468880, 6562656, 8203320, 10937760, 16406640, 32813280]

約数ペア:

[(1, 32813280), (2, 16406640), (3, 10937760), (4, 8203320), (5, 6562656), (6, 5468880), (8, 4101660), (9, 3645920), (10, 3281328), (12, 2734440), (15, 2187552), (16, 2050830), (18, 1822960), (20, 1640664), (24, 1367220), (30, 1093776), (32, 1025415), (36, 911480), (40, 820332), (45, 729184), (48, 683610), (60, 546888), (72, 455740), (80, 410166), (90, 364592), (96, 341805), (120, 273444), (144, 227870), (160, 205083), (180, 182296), (240, 136722), (288, 113935), (360, 91148), (480, 68361), (720, 45574), (1440, 22787)]