25947840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:350

約数の個数: 112

約数和(自身を含む): 83393280

約数和(自身を除く): 57445440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 151, 160, 179, 192, 240, 302, 320, 358, 453, 480, 537, 604, 716, 755, 895, 906, 960, 1074, 1208, 1432, 1510, 1790, 1812, 2148, 2265, 2416, 2685, 2864, 3020, 3580, 3624, 4296, 4530, 4832, 5370, 5728, 6040, 7160, 7248, 8592, 9060, 9664, 10740, 11456, 12080, 14320, 14496, 17184, 18120, 21480, 24160, 27029, 28640, 28992, 34368, 36240, 42960, 48320, 54058, 57280, 72480, 81087, 85920, 108116, 135145, 144960, 162174, 171840, 216232, 270290, 324348, 405435, 432464, 540580, 648696, 810870, 864928, 1081160, 1297392, 1621740, 1729856, 2162320, 2594784, 3243480, 4324640, 5189568, 6486960, 8649280, 12973920, 25947840]

約数ペア:

[(1, 25947840), (2, 12973920), (3, 8649280), (4, 6486960), (5, 5189568), (6, 4324640), (8, 3243480), (10, 2594784), (12, 2162320), (15, 1729856), (16, 1621740), (20, 1297392), (24, 1081160), (30, 864928), (32, 810870), (40, 648696), (48, 540580), (60, 432464), (64, 405435), (80, 324348), (96, 270290), (120, 216232), (151, 171840), (160, 162174), (179, 144960), (192, 135145), (240, 108116), (302, 85920), (320, 81087), (358, 72480), (453, 57280), (480, 54058), (537, 48320), (604, 42960), (716, 36240), (755, 34368), (895, 28992), (906, 28640), (960, 27029), (1074, 24160), (1208, 21480), (1432, 18120), (1510, 17184), (1790, 14496), (1812, 14320), (2148, 12080), (2265, 11456), (2416, 10740), (2685, 9664), (2864, 9060), (3020, 8592), (3580, 7248), (3624, 7160), (4296, 6040), (4530, 5728), (4832, 5370)]