122875560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{341321}}^1$

素因数の和:341338

約数の個数: 48

約数和(自身を含む): 399346740

約数和(自身を除く): 276471180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 341321, 682642, 1023963, 1365284, 1706605, 2047926, 2730568, 3071889, 3413210, 4095852, 5119815, 6143778, 6826420, 8191704, 10239630, 12287556, 13652840, 15359445, 20479260, 24575112, 30718890, 40958520, 61437780, 122875560]

約数ペア:

[(1, 122875560), (2, 61437780), (3, 40958520), (4, 30718890), (5, 24575112), (6, 20479260), (8, 15359445), (9, 13652840), (10, 12287556), (12, 10239630), (15, 8191704), (18, 6826420), (20, 6143778), (24, 5119815), (30, 4095852), (36, 3413210), (40, 3071889), (45, 2730568), (60, 2047926), (72, 1706605), (90, 1365284), (120, 1023963), (180, 682642), (360, 341321)]