5216060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 11612160

約数和(自身を除く): 6396100

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 124, 155, 179, 188, 235, 310, 358, 470, 620, 716, 895, 940, 1457, 1790, 2914, 3580, 5549, 5828, 7285, 8413, 11098, 14570, 16826, 22196, 27745, 29140, 33652, 42065, 55490, 84130, 110980, 168260, 260803, 521606, 1043212, 1304015, 2608030, 5216060]

約数ペア:

[(1, 5216060), (2, 2608030), (4, 1304015), (5, 1043212), (10, 521606), (20, 260803), (31, 168260), (47, 110980), (62, 84130), (94, 55490), (124, 42065), (155, 33652), (179, 29140), (188, 27745), (235, 22196), (310, 16826), (358, 14570), (470, 11098), (620, 8413), (716, 7285), (895, 5828), (940, 5549), (1457, 3580), (1790, 2914)]