70533760

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 189034560

約数和(自身を除く): 118500800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 64, 80, 86, 88, 110, 128, 160, 172, 176, 215, 220, 233, 320, 344, 352, 430, 440, 466, 473, 640, 688, 704, 860, 880, 932, 946, 1165, 1376, 1408, 1720, 1760, 1864, 1892, 2330, 2365, 2563, 2752, 3440, 3520, 3728, 3784, 4660, 4730, 5126, 5504, 6880, 7040, 7456, 7568, 9320, 9460, 10019, 10252, 12815, 13760, 14912, 15136, 18640, 18920, 20038, 20504, 25630, 27520, 29824, 30272, 37280, 37840, 40076, 41008, 50095, 51260, 60544, 74560, 75680, 80152, 82016, 100190, 102520, 110209, 149120, 151360, 160304, 164032, 200380, 205040, 220418, 302720, 320608, 328064, 400760, 410080, 440836, 551045, 641216, 801520, 820160, 881672, 1102090, 1282432, 1603040, 1640320, 1763344, 2204180, 3206080, 3526688, 4408360, 6412160, 7053376, 8816720, 14106752, 17633440, 35266880, 70533760]

約数ペア:

[(1, 70533760), (2, 35266880), (4, 17633440), (5, 14106752), (8, 8816720), (10, 7053376), (11, 6412160), (16, 4408360), (20, 3526688), (22, 3206080), (32, 2204180), (40, 1763344), (43, 1640320), (44, 1603040), (55, 1282432), (64, 1102090), (80, 881672), (86, 820160), (88, 801520), (110, 641216), (128, 551045), (160, 440836), (172, 410080), (176, 400760), (215, 328064), (220, 320608), (233, 302720), (320, 220418), (344, 205040), (352, 200380), (430, 164032), (440, 160304), (466, 151360), (473, 149120), (640, 110209), (688, 102520), (704, 100190), (860, 82016), (880, 80152), (932, 75680), (946, 74560), (1165, 60544), (1376, 51260), (1408, 50095), (1720, 41008), (1760, 40076), (1864, 37840), (1892, 37280), (2330, 30272), (2365, 29824), (2563, 27520), (2752, 25630), (3440, 20504), (3520, 20038), (3728, 18920), (3784, 18640), (4660, 15136), (4730, 14912), (5126, 13760), (5504, 12815), (6880, 10252), (7040, 10019), (7456, 9460), (7568, 9320)]