14945440

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3221}}^1$

素因数の和:3265

約数の個数: 48

約数和(自身を含む): 36537480

約数和(自身を除く): 21592040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 3221, 4640, 6442, 12884, 16105, 25768, 32210, 51536, 64420, 93409, 103072, 128840, 186818, 257680, 373636, 467045, 515360, 747272, 934090, 1494544, 1868180, 2989088, 3736360, 7472720, 14945440]

約数ペア:

[(1, 14945440), (2, 7472720), (4, 3736360), (5, 2989088), (8, 1868180), (10, 1494544), (16, 934090), (20, 747272), (29, 515360), (32, 467045), (40, 373636), (58, 257680), (80, 186818), (116, 128840), (145, 103072), (160, 93409), (232, 64420), (290, 51536), (464, 32210), (580, 25768), (928, 16105), (1160, 12884), (2320, 6442), (3221, 4640)]