70246880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 182891520

約数和(自身を除く): 112644640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 167, 176, 220, 239, 334, 352, 440, 478, 668, 835, 880, 956, 1195, 1336, 1670, 1760, 1837, 1912, 2390, 2629, 2672, 3340, 3674, 3824, 4780, 5258, 5344, 6680, 7348, 7648, 9185, 9560, 10516, 13145, 13360, 14696, 18370, 19120, 21032, 26290, 26720, 29392, 36740, 38240, 39913, 42064, 52580, 58784, 73480, 79826, 84128, 105160, 146960, 159652, 199565, 210320, 293920, 319304, 399130, 420640, 439043, 638608, 798260, 878086, 1277216, 1596520, 1756172, 2195215, 3193040, 3512344, 4390430, 6386080, 7024688, 8780860, 14049376, 17561720, 35123440, 70246880]

約数ペア:

[(1, 70246880), (2, 35123440), (4, 17561720), (5, 14049376), (8, 8780860), (10, 7024688), (11, 6386080), (16, 4390430), (20, 3512344), (22, 3193040), (32, 2195215), (40, 1756172), (44, 1596520), (55, 1277216), (80, 878086), (88, 798260), (110, 638608), (160, 439043), (167, 420640), (176, 399130), (220, 319304), (239, 293920), (334, 210320), (352, 199565), (440, 159652), (478, 146960), (668, 105160), (835, 84128), (880, 79826), (956, 73480), (1195, 58784), (1336, 52580), (1670, 42064), (1760, 39913), (1837, 38240), (1912, 36740), (2390, 29392), (2629, 26720), (2672, 26290), (3340, 21032), (3674, 19120), (3824, 18370), (4780, 14696), (5258, 13360), (5344, 13145), (6680, 10516), (7348, 9560), (7648, 9185)]