264533520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{5711}}^1$

素因数の和:5920

約数の個数: 80

約数和(自身を含む): 824447232

約数和(自身を除く): 559913712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3088, 3860, 4632, 5711, 5790, 7720, 9264, 11422, 11580, 15440, 17133, 22844, 23160, 28555, 34266, 45688, 46320, 57110, 68532, 85665, 91376, 114220, 137064, 171330, 228440, 274128, 342660, 456880, 685320, 1102223, 1370640, 2204446, 3306669, 4408892, 5511115, 6613338, 8817784, 11022230, 13226676, 16533345, 17635568, 22044460, 26453352, 33066690, 44088920, 52906704, 66133380, 88177840, 132266760, 264533520]

約数ペア:

[(1, 264533520), (2, 132266760), (3, 88177840), (4, 66133380), (5, 52906704), (6, 44088920), (8, 33066690), (10, 26453352), (12, 22044460), (15, 17635568), (16, 16533345), (20, 13226676), (24, 11022230), (30, 8817784), (40, 6613338), (48, 5511115), (60, 4408892), (80, 3306669), (120, 2204446), (193, 1370640), (240, 1102223), (386, 685320), (579, 456880), (772, 342660), (965, 274128), (1158, 228440), (1544, 171330), (1930, 137064), (2316, 114220), (2895, 91376), (3088, 85665), (3860, 68532), (4632, 57110), (5711, 46320), (5790, 45688), (7720, 34266), (9264, 28555), (11422, 23160), (11580, 22844), (15440, 17133)]