107267840

素因数分解:

$2^8\times 5^1\times {\mathrm{181}}^1\times {\mathrm{463}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 258917568

約数和(自身を除く): 151649728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 181, 256, 320, 362, 463, 640, 724, 905, 926, 1280, 1448, 1810, 1852, 2315, 2896, 3620, 3704, 4630, 5792, 7240, 7408, 9260, 11584, 14480, 14816, 18520, 23168, 28960, 29632, 37040, 46336, 57920, 59264, 74080, 83803, 115840, 118528, 148160, 167606, 231680, 296320, 335212, 419015, 592640, 670424, 838030, 1340848, 1676060, 2681696, 3352120, 5363392, 6704240, 10726784, 13408480, 21453568, 26816960, 53633920, 107267840]

約数ペア:

[(1, 107267840), (2, 53633920), (4, 26816960), (5, 21453568), (8, 13408480), (10, 10726784), (16, 6704240), (20, 5363392), (32, 3352120), (40, 2681696), (64, 1676060), (80, 1340848), (128, 838030), (160, 670424), (181, 592640), (256, 419015), (320, 335212), (362, 296320), (463, 231680), (640, 167606), (724, 148160), (905, 118528), (926, 115840), (1280, 83803), (1448, 74080), (1810, 59264), (1852, 57920), (2315, 46336), (2896, 37040), (3620, 29632), (3704, 28960), (4630, 23168), (5792, 18520), (7240, 14816), (7408, 14480), (9260, 11584)]