12529160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1590

約数の個数: 64

約数和(自身を含む): 33350400

約数和(自身を除く): 20821240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1543, 1624, 2030, 3086, 4060, 6172, 7715, 8120, 10801, 12344, 15430, 21602, 30860, 43204, 44747, 54005, 61720, 86408, 89494, 108010, 178988, 216020, 223735, 313229, 357976, 432040, 447470, 626458, 894940, 1252916, 1566145, 1789880, 2505832, 3132290, 6264580, 12529160]

約数ペア:

[(1, 12529160), (2, 6264580), (4, 3132290), (5, 2505832), (7, 1789880), (8, 1566145), (10, 1252916), (14, 894940), (20, 626458), (28, 447470), (29, 432040), (35, 357976), (40, 313229), (56, 223735), (58, 216020), (70, 178988), (116, 108010), (140, 89494), (145, 86408), (203, 61720), (232, 54005), (280, 44747), (290, 43204), (406, 30860), (580, 21602), (812, 15430), (1015, 12344), (1160, 10801), (1543, 8120), (1624, 7715), (2030, 6172), (3086, 4060)]