123572520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{114419}}^1$

素因数の和:114439

約数の個数: 64

約数和(自身を含む): 411912000

約数和(自身を除く): 288339480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 114419, 228838, 343257, 457676, 572095, 686514, 915352, 1029771, 1144190, 1373028, 1716285, 2059542, 2288380, 2746056, 3089313, 3432570, 4119084, 4576760, 5148855, 6178626, 6865140, 8238168, 10297710, 12357252, 13730280, 15446565, 20595420, 24714504, 30893130, 41190840, 61786260, 123572520]

約数ペア:

[(1, 123572520), (2, 61786260), (3, 41190840), (4, 30893130), (5, 24714504), (6, 20595420), (8, 15446565), (9, 13730280), (10, 12357252), (12, 10297710), (15, 8238168), (18, 6865140), (20, 6178626), (24, 5148855), (27, 4576760), (30, 4119084), (36, 3432570), (40, 3089313), (45, 2746056), (54, 2288380), (60, 2059542), (72, 1716285), (90, 1373028), (108, 1144190), (120, 1029771), (135, 915352), (180, 686514), (216, 572095), (270, 457676), (360, 343257), (540, 228838), (1080, 114419)]