86844240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17231}}^1$

素因数の和:17257

約数の個数: 120

約数和(自身を含む): 333335808

約数和(自身を除く): 246491568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 17231, 34462, 51693, 68924, 86155, 103386, 120617, 137848, 155079, 172310, 206772, 241234, 258465, 275696, 310158, 344620, 361851, 413544, 482468, 516930, 603085, 620316, 689240, 723702, 775395, 827088, 964936, 1033860, 1085553, 1206170, 1240632, 1378480, 1447404, 1550790, 1809255, 1929872, 2067720, 2171106, 2412340, 2481264, 2894808, 3101580, 3618510, 4135440, 4342212, 4824680, 5427765, 5789616, 6203160, 7237020, 8684424, 9649360, 10855530, 12406320, 14474040, 17368848, 21711060, 28948080, 43422120, 86844240]

約数ペア:

[(1, 86844240), (2, 43422120), (3, 28948080), (4, 21711060), (5, 17368848), (6, 14474040), (7, 12406320), (8, 10855530), (9, 9649360), (10, 8684424), (12, 7237020), (14, 6203160), (15, 5789616), (16, 5427765), (18, 4824680), (20, 4342212), (21, 4135440), (24, 3618510), (28, 3101580), (30, 2894808), (35, 2481264), (36, 2412340), (40, 2171106), (42, 2067720), (45, 1929872), (48, 1809255), (56, 1550790), (60, 1447404), (63, 1378480), (70, 1240632), (72, 1206170), (80, 1085553), (84, 1033860), (90, 964936), (105, 827088), (112, 775395), (120, 723702), (126, 689240), (140, 620316), (144, 603085), (168, 516930), (180, 482468), (210, 413544), (240, 361851), (252, 344620), (280, 310158), (315, 275696), (336, 258465), (360, 241234), (420, 206772), (504, 172310), (560, 155079), (630, 137848), (720, 120617), (840, 103386), (1008, 86155), (1260, 68924), (1680, 51693), (2520, 34462), (5040, 17231)]