85628480

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 168

約数和(自身を含む): 244620288

約数和(自身を除く): 158991808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 49, 56, 64, 70, 80, 86, 98, 112, 127, 140, 160, 172, 196, 215, 224, 245, 254, 280, 301, 320, 344, 392, 430, 448, 490, 508, 560, 602, 635, 688, 784, 860, 889, 980, 1016, 1120, 1204, 1270, 1376, 1505, 1568, 1720, 1778, 1960, 2032, 2107, 2240, 2408, 2540, 2752, 3010, 3136, 3440, 3556, 3920, 4064, 4214, 4445, 4816, 5080, 5461, 6020, 6223, 6880, 7112, 7840, 8128, 8428, 8890, 9632, 10160, 10535, 10922, 12040, 12446, 13760, 14224, 15680, 16856, 17780, 19264, 20320, 21070, 21844, 24080, 24892, 27305, 28448, 31115, 33712, 35560, 38227, 40640, 42140, 43688, 48160, 49784, 54610, 56896, 62230, 67424, 71120, 76454, 84280, 87376, 96320, 99568, 109220, 124460, 134848, 142240, 152908, 168560, 174752, 191135, 199136, 218440, 248920, 267589, 284480, 305816, 337120, 349504, 382270, 398272, 436880, 497840, 535178, 611632, 674240, 764540, 873760, 995680, 1070356, 1223264, 1337945, 1529080, 1747520, 1991360, 2140712, 2446528, 2675890, 3058160, 4281424, 5351780, 6116320, 8562848, 10703560, 12232640, 17125696, 21407120, 42814240, 85628480]

約数ペア:

[(1, 85628480), (2, 42814240), (4, 21407120), (5, 17125696), (7, 12232640), (8, 10703560), (10, 8562848), (14, 6116320), (16, 5351780), (20, 4281424), (28, 3058160), (32, 2675890), (35, 2446528), (40, 2140712), (43, 1991360), (49, 1747520), (56, 1529080), (64, 1337945), (70, 1223264), (80, 1070356), (86, 995680), (98, 873760), (112, 764540), (127, 674240), (140, 611632), (160, 535178), (172, 497840), (196, 436880), (215, 398272), (224, 382270), (245, 349504), (254, 337120), (280, 305816), (301, 284480), (320, 267589), (344, 248920), (392, 218440), (430, 199136), (448, 191135), (490, 174752), (508, 168560), (560, 152908), (602, 142240), (635, 134848), (688, 124460), (784, 109220), (860, 99568), (889, 96320), (980, 87376), (1016, 84280), (1120, 76454), (1204, 71120), (1270, 67424), (1376, 62230), (1505, 56896), (1568, 54610), (1720, 49784), (1778, 48160), (1960, 43688), (2032, 42140), (2107, 40640), (2240, 38227), (2408, 35560), (2540, 33712), (2752, 31115), (3010, 28448), (3136, 27305), (3440, 24892), (3556, 24080), (3920, 21844), (4064, 21070), (4214, 20320), (4445, 19264), (4816, 17780), (5080, 16856), (5461, 15680), (6020, 14224), (6223, 13760), (6880, 12446), (7112, 12040), (7840, 10922), (8128, 10535), (8428, 10160), (8890, 9632)]