78341480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5953}}^1$

素因数の和:6018

約数の個数: 64

約数和(自身を含む): 205770240

約数和(自身を除く): 127428760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 5953, 6580, 11906, 13160, 23812, 29765, 41671, 47624, 59530, 83342, 119060, 166684, 208355, 238120, 279791, 333368, 416710, 559582, 833420, 1119164, 1398955, 1666840, 1958537, 2238328, 2797910, 3917074, 5595820, 7834148, 9792685, 11191640, 15668296, 19585370, 39170740, 78341480]

約数ペア:

[(1, 78341480), (2, 39170740), (4, 19585370), (5, 15668296), (7, 11191640), (8, 9792685), (10, 7834148), (14, 5595820), (20, 3917074), (28, 2797910), (35, 2238328), (40, 1958537), (47, 1666840), (56, 1398955), (70, 1119164), (94, 833420), (140, 559582), (188, 416710), (235, 333368), (280, 279791), (329, 238120), (376, 208355), (470, 166684), (658, 119060), (940, 83342), (1316, 59530), (1645, 47624), (1880, 41671), (2632, 29765), (3290, 23812), (5953, 13160), (6580, 11906)]