136474240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:810

約数の個数: 128

約数和(自身を含む): 382475520

約数和(自身を除く): 246001280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 128, 140, 160, 164, 205, 224, 280, 287, 320, 328, 410, 448, 560, 574, 640, 656, 743, 820, 896, 1120, 1148, 1312, 1435, 1486, 1640, 2240, 2296, 2624, 2870, 2972, 3280, 3715, 4480, 4592, 5201, 5248, 5740, 5944, 6560, 7430, 9184, 10402, 11480, 11888, 13120, 14860, 18368, 20804, 22960, 23776, 26005, 26240, 29720, 30463, 36736, 41608, 45920, 47552, 52010, 59440, 60926, 83216, 91840, 95104, 104020, 118880, 121852, 152315, 166432, 183680, 208040, 213241, 237760, 243704, 304630, 332864, 416080, 426482, 475520, 487408, 609260, 665728, 832160, 852964, 974816, 1066205, 1218520, 1664320, 1705928, 1949632, 2132410, 2437040, 3328640, 3411856, 3899264, 4264820, 4874080, 6823712, 8529640, 9748160, 13647424, 17059280, 19496320, 27294848, 34118560, 68237120, 136474240]

約数ペア:

[(1, 136474240), (2, 68237120), (4, 34118560), (5, 27294848), (7, 19496320), (8, 17059280), (10, 13647424), (14, 9748160), (16, 8529640), (20, 6823712), (28, 4874080), (32, 4264820), (35, 3899264), (40, 3411856), (41, 3328640), (56, 2437040), (64, 2132410), (70, 1949632), (80, 1705928), (82, 1664320), (112, 1218520), (128, 1066205), (140, 974816), (160, 852964), (164, 832160), (205, 665728), (224, 609260), (280, 487408), (287, 475520), (320, 426482), (328, 416080), (410, 332864), (448, 304630), (560, 243704), (574, 237760), (640, 213241), (656, 208040), (743, 183680), (820, 166432), (896, 152315), (1120, 121852), (1148, 118880), (1312, 104020), (1435, 95104), (1486, 91840), (1640, 83216), (2240, 60926), (2296, 59440), (2624, 52010), (2870, 47552), (2972, 45920), (3280, 41608), (3715, 36736), (4480, 30463), (4592, 29720), (5201, 26240), (5248, 26005), (5740, 23776), (5944, 22960), (6560, 20804), (7430, 18368), (9184, 14860), (10402, 13120), (11480, 11888)]