54375480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1153}}^1$

素因数の和:1301

約数の個数: 96

約数和(自身を含む): 178223760

約数和(自身を除く): 123848280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1153, 1179, 1310, 1572, 1965, 2306, 2358, 2620, 3144, 3459, 3930, 4612, 4716, 5240, 5765, 5895, 6918, 7860, 9224, 9432, 10377, 11530, 11790, 13836, 15720, 17295, 20754, 23060, 23580, 27672, 34590, 41508, 46120, 47160, 51885, 69180, 83016, 103770, 138360, 151043, 207540, 302086, 415080, 453129, 604172, 755215, 906258, 1208344, 1359387, 1510430, 1812516, 2265645, 2718774, 3020860, 3625032, 4531290, 5437548, 6041720, 6796935, 9062580, 10875096, 13593870, 18125160, 27187740, 54375480]

約数ペア:

[(1, 54375480), (2, 27187740), (3, 18125160), (4, 13593870), (5, 10875096), (6, 9062580), (8, 6796935), (9, 6041720), (10, 5437548), (12, 4531290), (15, 3625032), (18, 3020860), (20, 2718774), (24, 2265645), (30, 1812516), (36, 1510430), (40, 1359387), (45, 1208344), (60, 906258), (72, 755215), (90, 604172), (120, 453129), (131, 415080), (180, 302086), (262, 207540), (360, 151043), (393, 138360), (524, 103770), (655, 83016), (786, 69180), (1048, 51885), (1153, 47160), (1179, 46120), (1310, 41508), (1572, 34590), (1965, 27672), (2306, 23580), (2358, 23060), (2620, 20754), (3144, 17295), (3459, 15720), (3930, 13836), (4612, 11790), (4716, 11530), (5240, 10377), (5765, 9432), (5895, 9224), (6918, 7860)]