53582720

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2887}}^1$

素因数の和:2935

約数の個数: 64

約数和(自身を含む): 132559200

約数和(自身を除く): 78976480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 2887, 3712, 4640, 5774, 9280, 11548, 14435, 18560, 23096, 28870, 46192, 57740, 83723, 92384, 115480, 167446, 184768, 230960, 334892, 369536, 418615, 461920, 669784, 837230, 923840, 1339568, 1674460, 1847680, 2679136, 3348920, 5358272, 6697840, 10716544, 13395680, 26791360, 53582720]

約数ペア:

[(1, 53582720), (2, 26791360), (4, 13395680), (5, 10716544), (8, 6697840), (10, 5358272), (16, 3348920), (20, 2679136), (29, 1847680), (32, 1674460), (40, 1339568), (58, 923840), (64, 837230), (80, 669784), (116, 461920), (128, 418615), (145, 369536), (160, 334892), (232, 230960), (290, 184768), (320, 167446), (464, 115480), (580, 92384), (640, 83723), (928, 57740), (1160, 46192), (1856, 28870), (2320, 23096), (2887, 18560), (3712, 14435), (4640, 11548), (5774, 9280)]