84556440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1327}}^1$

素因数の和:1406

約数の個数: 128

約数和(自身を含む): 286848000

約数和(自身を除く): 202291560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1327, 1416, 1593, 1770, 2124, 2360, 2654, 2655, 3186, 3540, 3981, 4248, 5308, 5310, 6372, 6635, 7080, 7962, 7965, 10616, 10620, 11943, 12744, 13270, 15924, 15930, 19905, 21240, 23886, 26540, 31848, 31860, 35829, 39810, 47772, 53080, 59715, 63720, 71658, 78293, 79620, 95544, 119430, 143316, 156586, 159240, 179145, 234879, 238860, 286632, 313172, 358290, 391465, 469758, 477720, 626344, 704637, 716580, 782930, 939516, 1174395, 1409274, 1433160, 1565860, 1879032, 2113911, 2348790, 2818548, 3131720, 3523185, 4227822, 4697580, 5637096, 7046370, 8455644, 9395160, 10569555, 14092740, 16911288, 21139110, 28185480, 42278220, 84556440]

約数ペア:

[(1, 84556440), (2, 42278220), (3, 28185480), (4, 21139110), (5, 16911288), (6, 14092740), (8, 10569555), (9, 9395160), (10, 8455644), (12, 7046370), (15, 5637096), (18, 4697580), (20, 4227822), (24, 3523185), (27, 3131720), (30, 2818548), (36, 2348790), (40, 2113911), (45, 1879032), (54, 1565860), (59, 1433160), (60, 1409274), (72, 1174395), (90, 939516), (108, 782930), (118, 716580), (120, 704637), (135, 626344), (177, 477720), (180, 469758), (216, 391465), (236, 358290), (270, 313172), (295, 286632), (354, 238860), (360, 234879), (472, 179145), (531, 159240), (540, 156586), (590, 143316), (708, 119430), (885, 95544), (1062, 79620), (1080, 78293), (1180, 71658), (1327, 63720), (1416, 59715), (1593, 53080), (1770, 47772), (2124, 39810), (2360, 35829), (2654, 31860), (2655, 31848), (3186, 26540), (3540, 23886), (3981, 21240), (4248, 19905), (5308, 15930), (5310, 15924), (6372, 13270), (6635, 12744), (7080, 11943), (7962, 10620), (7965, 10616)]