39606480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{55009}}^1$

素因数の和:55028

約数の個数: 60

約数和(自身を含む): 133014180

約数和(自身を除く): 93407700

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, 55009, 110018, 165027, 220036, 275045, 330054, 440072, 495081, 550090, 660108, 825135, 880144, 990162, 1100180, 1320216, 1650270, 1980324, 2200360, 2475405, 2640432, 3300540, 3960648, 4400720, 4950810, 6601080, 7921296, 9901620, 13202160, 19803240, 39606480]

約数ペア:

[(1, 39606480), (2, 19803240), (3, 13202160), (4, 9901620), (5, 7921296), (6, 6601080), (8, 4950810), (9, 4400720), (10, 3960648), (12, 3300540), (15, 2640432), (16, 2475405), (18, 2200360), (20, 1980324), (24, 1650270), (30, 1320216), (36, 1100180), (40, 990162), (45, 880144), (48, 825135), (60, 660108), (72, 550090), (80, 495081), (90, 440072), (120, 330054), (144, 275045), (180, 220036), (240, 165027), (360, 110018), (720, 55009)]