23445120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{12211}}^1$

素因数の和:12233

約数の個数: 64

約数和(自身を含む): 74737440

約数和(自身を除く): 51292320

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, 12211, 24422, 36633, 48844, 61055, 73266, 97688, 122110, 146532, 183165, 195376, 244220, 293064, 366330, 390752, 488440, 586128, 732660, 781504, 976880, 1172256, 1465320, 1563008, 1953760, 2344512, 2930640, 3907520, 4689024, 5861280, 7815040, 11722560, 23445120]

約数ペア:

[(1, 23445120), (2, 11722560), (3, 7815040), (4, 5861280), (5, 4689024), (6, 3907520), (8, 2930640), (10, 2344512), (12, 1953760), (15, 1563008), (16, 1465320), (20, 1172256), (24, 976880), (30, 781504), (32, 732660), (40, 586128), (48, 488440), (60, 390752), (64, 366330), (80, 293064), (96, 244220), (120, 195376), (128, 183165), (160, 146532), (192, 122110), (240, 97688), (320, 73266), (384, 61055), (480, 48844), (640, 36633), (960, 24422), (1920, 12211)]