526961280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11933}}^1$

素因数の和:11978

約数の個数: 128

約数和(自身を含む): 1752865920

約数和(自身を除く): 1225904640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 7360, 8832, 11040, 11933, 14720, 22080, 23866, 35799, 44160, 47732, 59665, 71598, 95464, 119330, 143196, 178995, 190928, 238660, 274459, 286392, 357990, 381856, 477320, 548918, 572784, 715980, 763712, 823377, 954640, 1097836, 1145568, 1372295, 1431960, 1527424, 1646754, 1909280, 2195672, 2291136, 2744590, 2863920, 3293508, 3818560, 4116885, 4391344, 4582272, 5489180, 5727840, 6587016, 7637120, 8233770, 8782688, 10978360, 11455680, 13174032, 16467540, 17565376, 21956720, 22911360, 26348064, 32935080, 35130752, 43913440, 52696128, 65870160, 87826880, 105392256, 131740320, 175653760, 263480640, 526961280]

約数ペア:

[(1, 526961280), (2, 263480640), (3, 175653760), (4, 131740320), (5, 105392256), (6, 87826880), (8, 65870160), (10, 52696128), (12, 43913440), (15, 35130752), (16, 32935080), (20, 26348064), (23, 22911360), (24, 21956720), (30, 17565376), (32, 16467540), (40, 13174032), (46, 11455680), (48, 10978360), (60, 8782688), (64, 8233770), (69, 7637120), (80, 6587016), (92, 5727840), (96, 5489180), (115, 4582272), (120, 4391344), (128, 4116885), (138, 3818560), (160, 3293508), (184, 2863920), (192, 2744590), (230, 2291136), (240, 2195672), (276, 1909280), (320, 1646754), (345, 1527424), (368, 1431960), (384, 1372295), (460, 1145568), (480, 1097836), (552, 954640), (640, 823377), (690, 763712), (736, 715980), (920, 572784), (960, 548918), (1104, 477320), (1380, 381856), (1472, 357990), (1840, 286392), (1920, 274459), (2208, 238660), (2760, 190928), (2944, 178995), (3680, 143196), (4416, 119330), (5520, 95464), (7360, 71598), (8832, 59665), (11040, 47732), (11933, 44160), (14720, 35799), (22080, 23866)]