79545240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{24551}}^1$

素因数の和:24574

約数の個数: 80

約数和(自身を含む): 267371280

約数和(自身を除く): 187826040

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 24551, 49102, 73653, 98204, 122755, 147306, 196408, 220959, 245510, 294612, 368265, 441918, 491020, 589224, 662877, 736530, 883836, 982040, 1104795, 1325754, 1473060, 1767672, 1988631, 2209590, 2651508, 2946120, 3314385, 3977262, 4419180, 5303016, 6628770, 7954524, 8838360, 9943155, 13257540, 15909048, 19886310, 26515080, 39772620, 79545240]

約数ペア:

[(1, 79545240), (2, 39772620), (3, 26515080), (4, 19886310), (5, 15909048), (6, 13257540), (8, 9943155), (9, 8838360), (10, 7954524), (12, 6628770), (15, 5303016), (18, 4419180), (20, 3977262), (24, 3314385), (27, 2946120), (30, 2651508), (36, 2209590), (40, 1988631), (45, 1767672), (54, 1473060), (60, 1325754), (72, 1104795), (81, 982040), (90, 883836), (108, 736530), (120, 662877), (135, 589224), (162, 491020), (180, 441918), (216, 368265), (270, 294612), (324, 245510), (360, 220959), (405, 196408), (540, 147306), (648, 122755), (810, 98204), (1080, 73653), (1620, 49102), (3240, 24551)]