10462720

素因数分解:

$2^9\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 80

約数和(自身を含む): 25877808

約数和(自身を除く): 15415088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 67, 80, 122, 128, 134, 160, 244, 256, 268, 305, 320, 335, 488, 512, 536, 610, 640, 670, 976, 1072, 1220, 1280, 1340, 1952, 2144, 2440, 2560, 2680, 3904, 4087, 4288, 4880, 5360, 7808, 8174, 8576, 9760, 10720, 15616, 16348, 17152, 19520, 20435, 21440, 31232, 32696, 34304, 39040, 40870, 42880, 65392, 78080, 81740, 85760, 130784, 156160, 163480, 171520, 261568, 326960, 523136, 653920, 1046272, 1307840, 2092544, 2615680, 5231360, 10462720]

約数ペア:

[(1, 10462720), (2, 5231360), (4, 2615680), (5, 2092544), (8, 1307840), (10, 1046272), (16, 653920), (20, 523136), (32, 326960), (40, 261568), (61, 171520), (64, 163480), (67, 156160), (80, 130784), (122, 85760), (128, 81740), (134, 78080), (160, 65392), (244, 42880), (256, 40870), (268, 39040), (305, 34304), (320, 32696), (335, 31232), (488, 21440), (512, 20435), (536, 19520), (610, 17152), (640, 16348), (670, 15616), (976, 10720), (1072, 9760), (1220, 8576), (1280, 8174), (1340, 7808), (1952, 5360), (2144, 4880), (2440, 4288), (2560, 4087), (2680, 3904)]