531553920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12037}}^1$

素因数の和:12082

約数の個数: 128

約数和(自身を含む): 1768141440

約数和(自身を除く): 1236587520

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, 12037, 14720, 22080, 24074, 36111, 44160, 48148, 60185, 72222, 96296, 120370, 144444, 180555, 192592, 240740, 276851, 288888, 361110, 385184, 481480, 553702, 577776, 722220, 770368, 830553, 962960, 1107404, 1155552, 1384255, 1444440, 1540736, 1661106, 1925920, 2214808, 2311104, 2768510, 2888880, 3322212, 3851840, 4152765, 4429616, 4622208, 5537020, 5777760, 6644424, 7703680, 8305530, 8859232, 11074040, 11555520, 13288848, 16611060, 17718464, 22148080, 23111040, 26577696, 33222120, 35436928, 44296160, 53155392, 66444240, 88592320, 106310784, 132888480, 177184640, 265776960, 531553920]

約数ペア:

[(1, 531553920), (2, 265776960), (3, 177184640), (4, 132888480), (5, 106310784), (6, 88592320), (8, 66444240), (10, 53155392), (12, 44296160), (15, 35436928), (16, 33222120), (20, 26577696), (23, 23111040), (24, 22148080), (30, 17718464), (32, 16611060), (40, 13288848), (46, 11555520), (48, 11074040), (60, 8859232), (64, 8305530), (69, 7703680), (80, 6644424), (92, 5777760), (96, 5537020), (115, 4622208), (120, 4429616), (128, 4152765), (138, 3851840), (160, 3322212), (184, 2888880), (192, 2768510), (230, 2311104), (240, 2214808), (276, 1925920), (320, 1661106), (345, 1540736), (368, 1444440), (384, 1384255), (460, 1155552), (480, 1107404), (552, 962960), (640, 830553), (690, 770368), (736, 722220), (920, 577776), (960, 553702), (1104, 481480), (1380, 385184), (1472, 361110), (1840, 288888), (1920, 276851), (2208, 240740), (2760, 192592), (2944, 180555), (3680, 144444), (4416, 120370), (5520, 96296), (7360, 72222), (8832, 60185), (11040, 48148), (12037, 44160), (14720, 36111), (22080, 24074)]