141270240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{294313}}^1$

素因数の和:294331

約数の個数: 48

約数和(自身を含む): 445002768

約数和(自身を除く): 303732528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 294313, 588626, 882939, 1177252, 1471565, 1765878, 2354504, 2943130, 3531756, 4414695, 4709008, 5886260, 7063512, 8829390, 9418016, 11772520, 14127024, 17658780, 23545040, 28254048, 35317560, 47090080, 70635120, 141270240]

約数ペア:

[(1, 141270240), (2, 70635120), (3, 47090080), (4, 35317560), (5, 28254048), (6, 23545040), (8, 17658780), (10, 14127024), (12, 11772520), (15, 9418016), (16, 8829390), (20, 7063512), (24, 5886260), (30, 4709008), (32, 4414695), (40, 3531756), (48, 2943130), (60, 2354504), (80, 1765878), (96, 1471565), (120, 1177252), (160, 882939), (240, 588626), (480, 294313)]