160784910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2$

素因数の和:112

約数の個数: 216

約数和(自身を含む): 510266952

約数和(自身を除く): 349482042

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 31, 33, 39, 45, 55, 62, 65, 66, 78, 90, 93, 99, 110, 117, 130, 143, 155, 165, 169, 186, 195, 198, 234, 279, 286, 310, 330, 338, 341, 390, 403, 429, 465, 495, 507, 558, 585, 682, 715, 806, 845, 858, 930, 961, 990, 1014, 1023, 1170, 1209, 1287, 1395, 1430, 1521, 1690, 1705, 1859, 1922, 2015, 2046, 2145, 2418, 2535, 2574, 2790, 2883, 3042, 3069, 3410, 3627, 3718, 4030, 4290, 4433, 4805, 5070, 5115, 5239, 5577, 5766, 6045, 6138, 6435, 7254, 7605, 8649, 8866, 9295, 9610, 10230, 10478, 10571, 11154, 12090, 12493, 12870, 13299, 14415, 15210, 15345, 15717, 16731, 17298, 18135, 18590, 21142, 22165, 24986, 26195, 26598, 27885, 28830, 30690, 31434, 31713, 33462, 36270, 37479, 39897, 43245, 44330, 47151, 52390, 52855, 55770, 57629, 62465, 63426, 66495, 74958, 78585, 79794, 83655, 86490, 94302, 95139, 105710, 112437, 115258, 124930, 132990, 137423, 157170, 158565, 162409, 167310, 172887, 187395, 190278, 199485, 224874, 235755, 274846, 288145, 317130, 324818, 345774, 374790, 398970, 412269, 471510, 475695, 487227, 518661, 562185, 576290, 687115, 812045, 824538, 864435, 951390, 974454, 1037322, 1124370, 1236807, 1374230, 1461681, 1624090, 1728870, 1786499, 2061345, 2436135, 2473614, 2593305, 2923362, 3572998, 4122690, 4872270, 5186610, 5359497, 6184035, 7308405, 8932495, 10718994, 12368070, 14616810, 16078491, 17864990, 26797485, 32156982, 53594970, 80392455, 160784910]

約数ペア:

[(1, 160784910), (2, 80392455), (3, 53594970), (5, 32156982), (6, 26797485), (9, 17864990), (10, 16078491), (11, 14616810), (13, 12368070), (15, 10718994), (18, 8932495), (22, 7308405), (26, 6184035), (30, 5359497), (31, 5186610), (33, 4872270), (39, 4122690), (45, 3572998), (55, 2923362), (62, 2593305), (65, 2473614), (66, 2436135), (78, 2061345), (90, 1786499), (93, 1728870), (99, 1624090), (110, 1461681), (117, 1374230), (130, 1236807), (143, 1124370), (155, 1037322), (165, 974454), (169, 951390), (186, 864435), (195, 824538), (198, 812045), (234, 687115), (279, 576290), (286, 562185), (310, 518661), (330, 487227), (338, 475695), (341, 471510), (390, 412269), (403, 398970), (429, 374790), (465, 345774), (495, 324818), (507, 317130), (558, 288145), (585, 274846), (682, 235755), (715, 224874), (806, 199485), (845, 190278), (858, 187395), (930, 172887), (961, 167310), (990, 162409), (1014, 158565), (1023, 157170), (1170, 137423), (1209, 132990), (1287, 124930), (1395, 115258), (1430, 112437), (1521, 105710), (1690, 95139), (1705, 94302), (1859, 86490), (1922, 83655), (2015, 79794), (2046, 78585), (2145, 74958), (2418, 66495), (2535, 63426), (2574, 62465), (2790, 57629), (2883, 55770), (3042, 52855), (3069, 52390), (3410, 47151), (3627, 44330), (3718, 43245), (4030, 39897), (4290, 37479), (4433, 36270), (4805, 33462), (5070, 31713), (5115, 31434), (5239, 30690), (5577, 28830), (5766, 27885), (6045, 26598), (6138, 26195), (6435, 24986), (7254, 22165), (7605, 21142), (8649, 18590), (8866, 18135), (9295, 17298), (9610, 16731), (10230, 15717), (10478, 15345), (10571, 15210), (11154, 14415), (12090, 13299), (12493, 12870)]