520075360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6361}}^1$

素因数の和:6456

約数の個数: 96

約数和(自身を含む): 1423662912

約数和(自身を除く): 903587552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 2044, 2336, 2555, 2920, 4088, 5110, 5840, 6361, 8176, 10220, 11680, 12722, 16352, 20440, 25444, 31805, 40880, 44527, 50888, 63610, 81760, 89054, 101776, 127220, 178108, 203552, 222635, 254440, 356216, 445270, 464353, 508880, 712432, 890540, 928706, 1017760, 1424864, 1781080, 1857412, 2321765, 3250471, 3562160, 3714824, 4643530, 6500942, 7124320, 7429648, 9287060, 13001884, 14859296, 16252355, 18574120, 26003768, 32504710, 37148240, 52007536, 65009420, 74296480, 104015072, 130018840, 260037680, 520075360]

約数ペア:

[(1, 520075360), (2, 260037680), (4, 130018840), (5, 104015072), (7, 74296480), (8, 65009420), (10, 52007536), (14, 37148240), (16, 32504710), (20, 26003768), (28, 18574120), (32, 16252355), (35, 14859296), (40, 13001884), (56, 9287060), (70, 7429648), (73, 7124320), (80, 6500942), (112, 4643530), (140, 3714824), (146, 3562160), (160, 3250471), (224, 2321765), (280, 1857412), (292, 1781080), (365, 1424864), (511, 1017760), (560, 928706), (584, 890540), (730, 712432), (1022, 508880), (1120, 464353), (1168, 445270), (1460, 356216), (2044, 254440), (2336, 222635), (2555, 203552), (2920, 178108), (4088, 127220), (5110, 101776), (5840, 89054), (6361, 81760), (8176, 63610), (10220, 50888), (11680, 44527), (12722, 40880), (16352, 31805), (20440, 25444)]