6736240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:566

約数の個数: 80

約数和(自身を含む): 18713088

約数和(自身を除く): 11976848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 523, 560, 644, 805, 920, 1046, 1288, 1610, 1840, 2092, 2576, 2615, 3220, 3661, 4184, 5230, 6440, 7322, 8368, 10460, 12029, 12880, 14644, 18305, 20920, 24058, 29288, 36610, 41840, 48116, 58576, 60145, 73220, 84203, 96232, 120290, 146440, 168406, 192464, 240580, 292880, 336812, 421015, 481160, 673624, 842030, 962320, 1347248, 1684060, 3368120, 6736240]

約数ペア:

[(1, 6736240), (2, 3368120), (4, 1684060), (5, 1347248), (7, 962320), (8, 842030), (10, 673624), (14, 481160), (16, 421015), (20, 336812), (23, 292880), (28, 240580), (35, 192464), (40, 168406), (46, 146440), (56, 120290), (70, 96232), (80, 84203), (92, 73220), (112, 60145), (115, 58576), (140, 48116), (161, 41840), (184, 36610), (230, 29288), (280, 24058), (322, 20920), (368, 18305), (460, 14644), (523, 12880), (560, 12029), (644, 10460), (805, 8368), (920, 7322), (1046, 6440), (1288, 5230), (1610, 4184), (1840, 3661), (2092, 3220), (2576, 2615)]