55389480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6323}}^1$

素因数の和:6410

約数の個数: 64

約数和(自身を含む): 168471360

約数和(自身を除く): 113081880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 6323, 8760, 12646, 18969, 25292, 31615, 37938, 50584, 63230, 75876, 94845, 126460, 151752, 189690, 252920, 379380, 461579, 758760, 923158, 1384737, 1846316, 2307895, 2769474, 3692632, 4615790, 5538948, 6923685, 9231580, 11077896, 13847370, 18463160, 27694740, 55389480]

約数ペア:

[(1, 55389480), (2, 27694740), (3, 18463160), (4, 13847370), (5, 11077896), (6, 9231580), (8, 6923685), (10, 5538948), (12, 4615790), (15, 3692632), (20, 2769474), (24, 2307895), (30, 1846316), (40, 1384737), (60, 923158), (73, 758760), (120, 461579), (146, 379380), (219, 252920), (292, 189690), (365, 151752), (438, 126460), (584, 94845), (730, 75876), (876, 63230), (1095, 50584), (1460, 37938), (1752, 31615), (2190, 25292), (2920, 18969), (4380, 12646), (6323, 8760)]