74711840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1627}}^1$

素因数の和:1690

約数の個数: 96

約数和(自身を含む): 206769024

約数和(自身を除く): 132057184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1627, 1640, 2296, 2870, 3254, 3280, 4592, 5740, 6508, 6560, 8135, 9184, 11389, 11480, 13016, 16270, 22778, 22960, 26032, 32540, 45556, 45920, 52064, 56945, 65080, 66707, 91112, 113890, 130160, 133414, 182224, 227780, 260320, 266828, 333535, 364448, 455560, 466949, 533656, 667070, 911120, 933898, 1067312, 1334140, 1822240, 1867796, 2134624, 2334745, 2668280, 3735592, 4669490, 5336560, 7471184, 9338980, 10673120, 14942368, 18677960, 37355920, 74711840]

約数ペア:

[(1, 74711840), (2, 37355920), (4, 18677960), (5, 14942368), (7, 10673120), (8, 9338980), (10, 7471184), (14, 5336560), (16, 4669490), (20, 3735592), (28, 2668280), (32, 2334745), (35, 2134624), (40, 1867796), (41, 1822240), (56, 1334140), (70, 1067312), (80, 933898), (82, 911120), (112, 667070), (140, 533656), (160, 466949), (164, 455560), (205, 364448), (224, 333535), (280, 266828), (287, 260320), (328, 227780), (410, 182224), (560, 133414), (574, 130160), (656, 113890), (820, 91112), (1120, 66707), (1148, 65080), (1312, 56945), (1435, 52064), (1627, 45920), (1640, 45556), (2296, 32540), (2870, 26032), (3254, 22960), (3280, 22778), (4592, 16270), (5740, 13016), (6508, 11480), (6560, 11389), (8135, 9184)]