106474240

素因数分解:

$2^8\times 5^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:645

約数の個数: 72

約数和(自身を含む): 256955328

約数和(自身を除く): 150481088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 193, 256, 320, 386, 431, 640, 772, 862, 965, 1280, 1544, 1724, 1930, 2155, 3088, 3448, 3860, 4310, 6176, 6896, 7720, 8620, 12352, 13792, 15440, 17240, 24704, 27584, 30880, 34480, 49408, 55168, 61760, 68960, 83183, 110336, 123520, 137920, 166366, 247040, 275840, 332732, 415915, 551680, 665464, 831830, 1330928, 1663660, 2661856, 3327320, 5323712, 6654640, 10647424, 13309280, 21294848, 26618560, 53237120, 106474240]

約数ペア:

[(1, 106474240), (2, 53237120), (4, 26618560), (5, 21294848), (8, 13309280), (10, 10647424), (16, 6654640), (20, 5323712), (32, 3327320), (40, 2661856), (64, 1663660), (80, 1330928), (128, 831830), (160, 665464), (193, 551680), (256, 415915), (320, 332732), (386, 275840), (431, 247040), (640, 166366), (772, 137920), (862, 123520), (965, 110336), (1280, 83183), (1544, 68960), (1724, 61760), (1930, 55168), (2155, 49408), (3088, 34480), (3448, 30880), (3860, 27584), (4310, 24704), (6176, 17240), (6896, 15440), (7720, 13792), (8620, 12352)]