316849560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{56179}}^1$

素因数の和:56240

約数の個数: 64

約数和(自身を含む): 970790400

約数和(自身を除く): 653940840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 56179, 112358, 168537, 224716, 280895, 337074, 449432, 561790, 674148, 842685, 1123580, 1348296, 1685370, 2247160, 2640413, 3370740, 5280826, 6741480, 7921239, 10561652, 13202065, 15842478, 21123304, 26404130, 31684956, 39606195, 52808260, 63369912, 79212390, 105616520, 158424780, 316849560]

約数ペア:

[(1, 316849560), (2, 158424780), (3, 105616520), (4, 79212390), (5, 63369912), (6, 52808260), (8, 39606195), (10, 31684956), (12, 26404130), (15, 21123304), (20, 15842478), (24, 13202065), (30, 10561652), (40, 7921239), (47, 6741480), (60, 5280826), (94, 3370740), (120, 2640413), (141, 2247160), (188, 1685370), (235, 1348296), (282, 1123580), (376, 842685), (470, 674148), (564, 561790), (705, 449432), (940, 337074), (1128, 280895), (1410, 224716), (1880, 168537), (2820, 112358), (5640, 56179)]