156236160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{81373}}^1$

素因数の和:81395

約数の個数: 64

約数和(自身を含む): 498008880

約数和(自身を除く): 341772720

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 81373, 162746, 244119, 325492, 406865, 488238, 650984, 813730, 976476, 1220595, 1301968, 1627460, 1952952, 2441190, 2603936, 3254920, 3905904, 4882380, 5207872, 6509840, 7811808, 9764760, 10415744, 13019680, 15623616, 19529520, 26039360, 31247232, 39059040, 52078720, 78118080, 156236160]

約数ペア:

[(1, 156236160), (2, 78118080), (3, 52078720), (4, 39059040), (5, 31247232), (6, 26039360), (8, 19529520), (10, 15623616), (12, 13019680), (15, 10415744), (16, 9764760), (20, 7811808), (24, 6509840), (30, 5207872), (32, 4882380), (40, 3905904), (48, 3254920), (60, 2603936), (64, 2441190), (80, 1952952), (96, 1627460), (120, 1301968), (128, 1220595), (160, 976476), (192, 813730), (240, 650984), (320, 488238), (384, 406865), (480, 325492), (640, 244119), (960, 162746), (1920, 81373)]