45243720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1153}}^1$

素因数の和:1279

約数の個数: 96

約数和(自身を含む): 148519800

約数和(自身を除く): 103276080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1153, 1308, 1635, 1962, 2180, 2306, 2616, 3270, 3459, 3924, 4360, 4612, 4905, 5765, 6540, 6918, 7848, 9224, 9810, 10377, 11530, 13080, 13836, 17295, 19620, 20754, 23060, 27672, 34590, 39240, 41508, 46120, 51885, 69180, 83016, 103770, 125677, 138360, 207540, 251354, 377031, 415080, 502708, 628385, 754062, 1005416, 1131093, 1256770, 1508124, 1885155, 2262186, 2513540, 3016248, 3770310, 4524372, 5027080, 5655465, 7540620, 9048744, 11310930, 15081240, 22621860, 45243720]

約数ペア:

[(1, 45243720), (2, 22621860), (3, 15081240), (4, 11310930), (5, 9048744), (6, 7540620), (8, 5655465), (9, 5027080), (10, 4524372), (12, 3770310), (15, 3016248), (18, 2513540), (20, 2262186), (24, 1885155), (30, 1508124), (36, 1256770), (40, 1131093), (45, 1005416), (60, 754062), (72, 628385), (90, 502708), (109, 415080), (120, 377031), (180, 251354), (218, 207540), (327, 138360), (360, 125677), (436, 103770), (545, 83016), (654, 69180), (872, 51885), (981, 46120), (1090, 41508), (1153, 39240), (1308, 34590), (1635, 27672), (1962, 23060), (2180, 20754), (2306, 19620), (2616, 17295), (3270, 13836), (3459, 13080), (3924, 11530), (4360, 10377), (4612, 9810), (4905, 9224), (5765, 7848), (6540, 6918)]