5672560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 80

約数和(自身を含む): 14436576

約数和(自身を除く): 8764016

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 43, 68, 80, 85, 86, 97, 136, 170, 172, 194, 215, 272, 340, 344, 388, 430, 485, 680, 688, 731, 776, 860, 970, 1360, 1462, 1552, 1649, 1720, 1940, 2924, 3298, 3440, 3655, 3880, 4171, 5848, 6596, 7310, 7760, 8245, 8342, 11696, 13192, 14620, 16490, 16684, 20855, 26384, 29240, 32980, 33368, 41710, 58480, 65960, 66736, 70907, 83420, 131920, 141814, 166840, 283628, 333680, 354535, 567256, 709070, 1134512, 1418140, 2836280, 5672560]

約数ペア:

[(1, 5672560), (2, 2836280), (4, 1418140), (5, 1134512), (8, 709070), (10, 567256), (16, 354535), (17, 333680), (20, 283628), (34, 166840), (40, 141814), (43, 131920), (68, 83420), (80, 70907), (85, 66736), (86, 65960), (97, 58480), (136, 41710), (170, 33368), (172, 32980), (194, 29240), (215, 26384), (272, 20855), (340, 16684), (344, 16490), (388, 14620), (430, 13192), (485, 11696), (680, 8342), (688, 8245), (731, 7760), (776, 7310), (860, 6596), (970, 5848), (1360, 4171), (1462, 3880), (1552, 3655), (1649, 3440), (1720, 3298), (1940, 2924)]