23026320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31981}}^1$

素因数の和:32000

約数の個数: 60

約数和(自身を含む): 77332476

約数和(自身を除く): 54306156

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 31981, 63962, 95943, 127924, 159905, 191886, 255848, 287829, 319810, 383772, 479715, 511696, 575658, 639620, 767544, 959430, 1151316, 1279240, 1439145, 1535088, 1918860, 2302632, 2558480, 2878290, 3837720, 4605264, 5756580, 7675440, 11513160, 23026320]

約数ペア:

[(1, 23026320), (2, 11513160), (3, 7675440), (4, 5756580), (5, 4605264), (6, 3837720), (8, 2878290), (9, 2558480), (10, 2302632), (12, 1918860), (15, 1535088), (16, 1439145), (18, 1279240), (20, 1151316), (24, 959430), (30, 767544), (36, 639620), (40, 575658), (45, 511696), (48, 479715), (60, 383772), (72, 319810), (80, 287829), (90, 255848), (120, 191886), (144, 159905), (180, 127924), (240, 95943), (360, 63962), (720, 31981)]