153963040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12497}}^1$

素因数の和:12530

約数の個数: 96

約数和(自身を含む): 453527424

約数和(自身を除く): 299564384

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 12497, 24994, 49988, 62485, 87479, 99976, 124970, 137467, 174958, 199952, 249940, 274934, 349916, 399904, 437395, 499880, 549868, 687335, 699832, 874790, 962269, 999760, 1099736, 1374670, 1399664, 1749580, 1924538, 1999520, 2199472, 2749340, 2799328, 3499160, 3849076, 4398944, 4811345, 5498680, 6998320, 7698152, 9622690, 10997360, 13996640, 15396304, 19245380, 21994720, 30792608, 38490760, 76981520, 153963040]

約数ペア:

[(1, 153963040), (2, 76981520), (4, 38490760), (5, 30792608), (7, 21994720), (8, 19245380), (10, 15396304), (11, 13996640), (14, 10997360), (16, 9622690), (20, 7698152), (22, 6998320), (28, 5498680), (32, 4811345), (35, 4398944), (40, 3849076), (44, 3499160), (55, 2799328), (56, 2749340), (70, 2199472), (77, 1999520), (80, 1924538), (88, 1749580), (110, 1399664), (112, 1374670), (140, 1099736), (154, 999760), (160, 962269), (176, 874790), (220, 699832), (224, 687335), (280, 549868), (308, 499880), (352, 437395), (385, 399904), (440, 349916), (560, 274934), (616, 249940), (770, 199952), (880, 174958), (1120, 137467), (1232, 124970), (1540, 99976), (1760, 87479), (2464, 62485), (3080, 49988), (6160, 24994), (12320, 12497)]