352171440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{489127}}^1$

素因数の和:489146

約数の個数: 60

約数和(自身を含む): 1182711504

約数和(自身を除く): 830540064

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, 489127, 978254, 1467381, 1956508, 2445635, 2934762, 3913016, 4402143, 4891270, 5869524, 7336905, 7826032, 8804286, 9782540, 11739048, 14673810, 17608572, 19565080, 22010715, 23478096, 29347620, 35217144, 39130160, 44021430, 58695240, 70434288, 88042860, 117390480, 176085720, 352171440]

約数ペア:

[(1, 352171440), (2, 176085720), (3, 117390480), (4, 88042860), (5, 70434288), (6, 58695240), (8, 44021430), (9, 39130160), (10, 35217144), (12, 29347620), (15, 23478096), (16, 22010715), (18, 19565080), (20, 17608572), (24, 14673810), (30, 11739048), (36, 9782540), (40, 8804286), (45, 7826032), (48, 7336905), (60, 5869524), (72, 4891270), (80, 4402143), (90, 3913016), (120, 2934762), (144, 2445635), (180, 1956508), (240, 1467381), (360, 978254), (720, 489127)]