86464440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12641}}^1$

素因数の和:12677

約数の個数: 96

約数和(自身を含む): 295822800

約数和(自身を除く): 209358360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 12641, 25282, 37923, 50564, 63205, 75846, 101128, 113769, 126410, 151692, 189615, 227538, 240179, 252820, 303384, 379230, 455076, 480358, 505640, 568845, 720537, 758460, 910152, 960716, 1137690, 1200895, 1441074, 1516920, 1921432, 2161611, 2275380, 2401790, 2882148, 3602685, 4323222, 4550760, 4803580, 5764296, 7205370, 8646444, 9607160, 10808055, 14410740, 17292888, 21616110, 28821480, 43232220, 86464440]

約数ペア:

[(1, 86464440), (2, 43232220), (3, 28821480), (4, 21616110), (5, 17292888), (6, 14410740), (8, 10808055), (9, 9607160), (10, 8646444), (12, 7205370), (15, 5764296), (18, 4803580), (19, 4550760), (20, 4323222), (24, 3602685), (30, 2882148), (36, 2401790), (38, 2275380), (40, 2161611), (45, 1921432), (57, 1516920), (60, 1441074), (72, 1200895), (76, 1137690), (90, 960716), (95, 910152), (114, 758460), (120, 720537), (152, 568845), (171, 505640), (180, 480358), (190, 455076), (228, 379230), (285, 303384), (342, 252820), (360, 240179), (380, 227538), (456, 189615), (570, 151692), (684, 126410), (760, 113769), (855, 101128), (1140, 75846), (1368, 63205), (1710, 50564), (2280, 37923), (3420, 25282), (6840, 12641)]