42544440

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{1459}}^1$

素因数の和:1488

約数の個数: 112

約数和(自身を含む): 143620200

約数和(自身を除く): 101075760

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, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1459, 1620, 1944, 2430, 2916, 2918, 3240, 3645, 4377, 4860, 5832, 5836, 7290, 7295, 8754, 9720, 11672, 13131, 14580, 14590, 17508, 21885, 26262, 29160, 29180, 35016, 39393, 43770, 52524, 58360, 65655, 78786, 87540, 105048, 118179, 131310, 157572, 175080, 196965, 236358, 262620, 315144, 354537, 393930, 472716, 525240, 590895, 709074, 787860, 945432, 1063611, 1181790, 1418148, 1575720, 1772685, 2127222, 2363580, 2836296, 3545370, 4254444, 4727160, 5318055, 7090740, 8508888, 10636110, 14181480, 21272220, 42544440]

約数ペア:

[(1, 42544440), (2, 21272220), (3, 14181480), (4, 10636110), (5, 8508888), (6, 7090740), (8, 5318055), (9, 4727160), (10, 4254444), (12, 3545370), (15, 2836296), (18, 2363580), (20, 2127222), (24, 1772685), (27, 1575720), (30, 1418148), (36, 1181790), (40, 1063611), (45, 945432), (54, 787860), (60, 709074), (72, 590895), (81, 525240), (90, 472716), (108, 393930), (120, 354537), (135, 315144), (162, 262620), (180, 236358), (216, 196965), (243, 175080), (270, 157572), (324, 131310), (360, 118179), (405, 105048), (486, 87540), (540, 78786), (648, 65655), (729, 58360), (810, 52524), (972, 43770), (1080, 39393), (1215, 35016), (1458, 29180), (1459, 29160), (1620, 26262), (1944, 21885), (2430, 17508), (2916, 14590), (2918, 14580), (3240, 13131), (3645, 11672), (4377, 9720), (4860, 8754), (5832, 7295), (5836, 7290)]