75129480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1153}}^1$

素因数の和:1351

約数の個数: 96

約数和(自身を含む): 245732760

約数和(自身を除く): 170603280

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, 180, 181, 360, 362, 543, 724, 905, 1086, 1153, 1448, 1629, 1810, 2172, 2306, 2715, 3258, 3459, 3620, 4344, 4612, 5430, 5765, 6516, 6918, 7240, 8145, 9224, 10377, 10860, 11530, 13032, 13836, 16290, 17295, 20754, 21720, 23060, 27672, 32580, 34590, 41508, 46120, 51885, 65160, 69180, 83016, 103770, 138360, 207540, 208693, 415080, 417386, 626079, 834772, 1043465, 1252158, 1669544, 1878237, 2086930, 2504316, 3130395, 3756474, 4173860, 5008632, 6260790, 7512948, 8347720, 9391185, 12521580, 15025896, 18782370, 25043160, 37564740, 75129480]

約数ペア:

[(1, 75129480), (2, 37564740), (3, 25043160), (4, 18782370), (5, 15025896), (6, 12521580), (8, 9391185), (9, 8347720), (10, 7512948), (12, 6260790), (15, 5008632), (18, 4173860), (20, 3756474), (24, 3130395), (30, 2504316), (36, 2086930), (40, 1878237), (45, 1669544), (60, 1252158), (72, 1043465), (90, 834772), (120, 626079), (180, 417386), (181, 415080), (360, 208693), (362, 207540), (543, 138360), (724, 103770), (905, 83016), (1086, 69180), (1153, 65160), (1448, 51885), (1629, 46120), (1810, 41508), (2172, 34590), (2306, 32580), (2715, 27672), (3258, 23060), (3459, 21720), (3620, 20754), (4344, 17295), (4612, 16290), (5430, 13836), (5765, 13032), (6516, 11530), (6918, 10860), (7240, 10377), (8145, 9224)]