48767220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15937}}^1$

素因数の和:15969

約数の個数: 72

約数和(自身を含む): 156638664

約数和(自身を除く): 107871444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 15937, 31874, 47811, 63748, 79685, 95622, 143433, 159370, 191244, 239055, 270929, 286866, 318740, 478110, 541858, 573732, 717165, 812787, 956220, 1083716, 1354645, 1434330, 1625574, 2438361, 2709290, 2868660, 3251148, 4063935, 4876722, 5418580, 8127870, 9753444, 12191805, 16255740, 24383610, 48767220]

約数ペア:

[(1, 48767220), (2, 24383610), (3, 16255740), (4, 12191805), (5, 9753444), (6, 8127870), (9, 5418580), (10, 4876722), (12, 4063935), (15, 3251148), (17, 2868660), (18, 2709290), (20, 2438361), (30, 1625574), (34, 1434330), (36, 1354645), (45, 1083716), (51, 956220), (60, 812787), (68, 717165), (85, 573732), (90, 541858), (102, 478110), (153, 318740), (170, 286866), (180, 270929), (204, 239055), (255, 191244), (306, 159370), (340, 143433), (510, 95622), (612, 79685), (765, 63748), (1020, 47811), (1530, 31874), (3060, 15937)]