145466760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{3023}}^1$

素因数の和:3438

約数の個数: 64

約数和(自身を含む): 437633280

約数和(自身を除く): 292166520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 401, 802, 1203, 1604, 2005, 2406, 3023, 3208, 4010, 4812, 6015, 6046, 8020, 9069, 9624, 12030, 12092, 15115, 16040, 18138, 24060, 24184, 30230, 36276, 45345, 48120, 60460, 72552, 90690, 120920, 181380, 362760, 1212223, 2424446, 3636669, 4848892, 6061115, 7273338, 9697784, 12122230, 14546676, 18183345, 24244460, 29093352, 36366690, 48488920, 72733380, 145466760]

約数ペア:

[(1, 145466760), (2, 72733380), (3, 48488920), (4, 36366690), (5, 29093352), (6, 24244460), (8, 18183345), (10, 14546676), (12, 12122230), (15, 9697784), (20, 7273338), (24, 6061115), (30, 4848892), (40, 3636669), (60, 2424446), (120, 1212223), (401, 362760), (802, 181380), (1203, 120920), (1604, 90690), (2005, 72552), (2406, 60460), (3023, 48120), (3208, 45345), (4010, 36276), (4812, 30230), (6015, 24184), (6046, 24060), (8020, 18138), (9069, 16040), (9624, 15115), (12030, 12092)]