179623260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2633}}^1$

素因数の和:3027

約数の個数: 72

約数和(自身を含む): 546502320

約数和(自身を除く): 366879060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 379, 758, 1137, 1516, 1895, 2274, 2633, 3411, 3790, 4548, 5266, 5685, 6822, 7580, 7899, 10532, 11370, 13165, 13644, 15798, 17055, 22740, 23697, 26330, 31596, 34110, 39495, 47394, 52660, 68220, 78990, 94788, 118485, 157980, 236970, 473940, 997907, 1995814, 2993721, 3991628, 4989535, 5987442, 8981163, 9979070, 11974884, 14968605, 17962326, 19958140, 29937210, 35924652, 44905815, 59874420, 89811630, 179623260]

約数ペア:

[(1, 179623260), (2, 89811630), (3, 59874420), (4, 44905815), (5, 35924652), (6, 29937210), (9, 19958140), (10, 17962326), (12, 14968605), (15, 11974884), (18, 9979070), (20, 8981163), (30, 5987442), (36, 4989535), (45, 3991628), (60, 2993721), (90, 1995814), (180, 997907), (379, 473940), (758, 236970), (1137, 157980), (1516, 118485), (1895, 94788), (2274, 78990), (2633, 68220), (3411, 52660), (3790, 47394), (4548, 39495), (5266, 34110), (5685, 31596), (6822, 26330), (7580, 23697), (7899, 22740), (10532, 17055), (11370, 15798), (13165, 13644)]