13472480

素因数分解:

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

素因数の和:568

約数の個数: 96

約数和(自身を含む): 38029824

約数和(自身を除く): 24557344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 523, 560, 644, 736, 805, 920, 1046, 1120, 1288, 1610, 1840, 2092, 2576, 2615, 3220, 3661, 3680, 4184, 5152, 5230, 6440, 7322, 8368, 10460, 12029, 12880, 14644, 16736, 18305, 20920, 24058, 25760, 29288, 36610, 41840, 48116, 58576, 60145, 73220, 83680, 84203, 96232, 117152, 120290, 146440, 168406, 192464, 240580, 292880, 336812, 384928, 421015, 481160, 585760, 673624, 842030, 962320, 1347248, 1684060, 1924640, 2694496, 3368120, 6736240, 13472480]

約数ペア:

[(1, 13472480), (2, 6736240), (4, 3368120), (5, 2694496), (7, 1924640), (8, 1684060), (10, 1347248), (14, 962320), (16, 842030), (20, 673624), (23, 585760), (28, 481160), (32, 421015), (35, 384928), (40, 336812), (46, 292880), (56, 240580), (70, 192464), (80, 168406), (92, 146440), (112, 120290), (115, 117152), (140, 96232), (160, 84203), (161, 83680), (184, 73220), (224, 60145), (230, 58576), (280, 48116), (322, 41840), (368, 36610), (460, 29288), (523, 25760), (560, 24058), (644, 20920), (736, 18305), (805, 16736), (920, 14644), (1046, 12880), (1120, 12029), (1288, 10460), (1610, 8368), (1840, 7322), (2092, 6440), (2576, 5230), (2615, 5152), (3220, 4184), (3661, 3680)]