10223080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1259}}^1$

素因数の和:1306

約数の個数: 64

約数和(自身を含む): 27216000

約数和(自身を除く): 16992920

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, 1259, 1624, 2030, 2518, 4060, 5036, 6295, 8120, 8813, 10072, 12590, 17626, 25180, 35252, 36511, 44065, 50360, 70504, 73022, 88130, 146044, 176260, 182555, 255577, 292088, 352520, 365110, 511154, 730220, 1022308, 1277885, 1460440, 2044616, 2555770, 5111540, 10223080]

約数ペア:

[(1, 10223080), (2, 5111540), (4, 2555770), (5, 2044616), (7, 1460440), (8, 1277885), (10, 1022308), (14, 730220), (20, 511154), (28, 365110), (29, 352520), (35, 292088), (40, 255577), (56, 182555), (58, 176260), (70, 146044), (116, 88130), (140, 73022), (145, 70504), (203, 50360), (232, 44065), (280, 36511), (290, 35252), (406, 25180), (580, 17626), (812, 12590), (1015, 10072), (1160, 8813), (1259, 8120), (1624, 6295), (2030, 5036), (2518, 4060)]