137332560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1471}}^1$

素因数の和:1876

約数の個数: 80

約数和(自身を含む): 427115520

約数和(自身を除く): 289782960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 389, 778, 1167, 1471, 1556, 1945, 2334, 2942, 3112, 3890, 4413, 4668, 5835, 5884, 6224, 7355, 7780, 8826, 9336, 11670, 11768, 14710, 15560, 17652, 18672, 22065, 23340, 23536, 29420, 31120, 35304, 44130, 46680, 58840, 70608, 88260, 93360, 117680, 176520, 353040, 572219, 1144438, 1716657, 2288876, 2861095, 3433314, 4577752, 5722190, 6866628, 8583285, 9155504, 11444380, 13733256, 17166570, 22888760, 27466512, 34333140, 45777520, 68666280, 137332560]

約数ペア:

[(1, 137332560), (2, 68666280), (3, 45777520), (4, 34333140), (5, 27466512), (6, 22888760), (8, 17166570), (10, 13733256), (12, 11444380), (15, 9155504), (16, 8583285), (20, 6866628), (24, 5722190), (30, 4577752), (40, 3433314), (48, 2861095), (60, 2288876), (80, 1716657), (120, 1144438), (240, 572219), (389, 353040), (778, 176520), (1167, 117680), (1471, 93360), (1556, 88260), (1945, 70608), (2334, 58840), (2942, 46680), (3112, 44130), (3890, 35304), (4413, 31120), (4668, 29420), (5835, 23536), (5884, 23340), (6224, 22065), (7355, 18672), (7780, 17652), (8826, 15560), (9336, 14710), (11670, 11768)]