73513560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{612613}}^1$

素因数の和:612627

約数の個数: 32

約数和(自身を含む): 220541040

約数和(自身を除く): 147027480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 612613, 1225226, 1837839, 2450452, 3063065, 3675678, 4900904, 6126130, 7351356, 9189195, 12252260, 14702712, 18378390, 24504520, 36756780, 73513560]

約数ペア:

[(1, 73513560), (2, 36756780), (3, 24504520), (4, 18378390), (5, 14702712), (6, 12252260), (8, 9189195), (10, 7351356), (12, 6126130), (15, 4900904), (20, 3675678), (24, 3063065), (30, 2450452), (40, 1837839), (60, 1225226), (120, 612613)]