53103680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:332

約数の個数: 112

約数和(自身を含む): 146401536

約数和(自身を除く): 93297856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 151, 157, 160, 224, 280, 302, 314, 320, 448, 560, 604, 628, 755, 785, 1057, 1099, 1120, 1208, 1256, 1510, 1570, 2114, 2198, 2240, 2416, 2512, 3020, 3140, 4228, 4396, 4832, 5024, 5285, 5495, 6040, 6280, 8456, 8792, 9664, 10048, 10570, 10990, 12080, 12560, 16912, 17584, 21140, 21980, 23707, 24160, 25120, 33824, 35168, 42280, 43960, 47414, 48320, 50240, 67648, 70336, 84560, 87920, 94828, 118535, 165949, 169120, 175840, 189656, 237070, 331898, 338240, 351680, 379312, 474140, 663796, 758624, 829745, 948280, 1327592, 1517248, 1659490, 1896560, 2655184, 3318980, 3793120, 5310368, 6637960, 7586240, 10620736, 13275920, 26551840, 53103680]

約数ペア:

[(1, 53103680), (2, 26551840), (4, 13275920), (5, 10620736), (7, 7586240), (8, 6637960), (10, 5310368), (14, 3793120), (16, 3318980), (20, 2655184), (28, 1896560), (32, 1659490), (35, 1517248), (40, 1327592), (56, 948280), (64, 829745), (70, 758624), (80, 663796), (112, 474140), (140, 379312), (151, 351680), (157, 338240), (160, 331898), (224, 237070), (280, 189656), (302, 175840), (314, 169120), (320, 165949), (448, 118535), (560, 94828), (604, 87920), (628, 84560), (755, 70336), (785, 67648), (1057, 50240), (1099, 48320), (1120, 47414), (1208, 43960), (1256, 42280), (1510, 35168), (1570, 33824), (2114, 25120), (2198, 24160), (2240, 23707), (2416, 21980), (2512, 21140), (3020, 17584), (3140, 16912), (4228, 12560), (4396, 12080), (4832, 10990), (5024, 10570), (5285, 10048), (5495, 9664), (6040, 8792), (6280, 8456)]