302376040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{563}}^1$

素因数の和:1066

約数の個数: 64

約数和(自身を含む): 706579200

約数和(自身を除く): 404203160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 463, 563, 580, 926, 1126, 1160, 1852, 2252, 2315, 2815, 3704, 4504, 4630, 5630, 9260, 11260, 13427, 16327, 18520, 22520, 26854, 32654, 53708, 65308, 67135, 81635, 107416, 130616, 134270, 163270, 260669, 268540, 326540, 521338, 537080, 653080, 1042676, 1303345, 2085352, 2606690, 5213380, 7559401, 10426760, 15118802, 30237604, 37797005, 60475208, 75594010, 151188020, 302376040]

約数ペア:

[(1, 302376040), (2, 151188020), (4, 75594010), (5, 60475208), (8, 37797005), (10, 30237604), (20, 15118802), (29, 10426760), (40, 7559401), (58, 5213380), (116, 2606690), (145, 2085352), (232, 1303345), (290, 1042676), (463, 653080), (563, 537080), (580, 521338), (926, 326540), (1126, 268540), (1160, 260669), (1852, 163270), (2252, 134270), (2315, 130616), (2815, 107416), (3704, 81635), (4504, 67135), (4630, 65308), (5630, 53708), (9260, 32654), (11260, 26854), (13427, 22520), (16327, 18520)]