126454320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{175631}}^1$

素因数の和:175650

約数の個数: 60

約数和(自身を含む): 424678176

約数和(自身を除く): 298223856

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, 175631, 351262, 526893, 702524, 878155, 1053786, 1405048, 1580679, 1756310, 2107572, 2634465, 2810096, 3161358, 3512620, 4215144, 5268930, 6322716, 7025240, 7903395, 8430288, 10537860, 12645432, 14050480, 15806790, 21075720, 25290864, 31613580, 42151440, 63227160, 126454320]

約数ペア:

[(1, 126454320), (2, 63227160), (3, 42151440), (4, 31613580), (5, 25290864), (6, 21075720), (8, 15806790), (9, 14050480), (10, 12645432), (12, 10537860), (15, 8430288), (16, 7903395), (18, 7025240), (20, 6322716), (24, 5268930), (30, 4215144), (36, 3512620), (40, 3161358), (45, 2810096), (48, 2634465), (60, 2107572), (72, 1756310), (80, 1580679), (90, 1405048), (120, 1053786), (144, 878155), (180, 702524), (240, 526893), (360, 351262), (720, 175631)]