16011480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 51321600

約数和(自身を除く): 35310120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 43, 58, 60, 86, 87, 107, 116, 120, 129, 145, 172, 174, 214, 215, 232, 258, 290, 321, 344, 348, 428, 430, 435, 516, 535, 580, 642, 645, 696, 856, 860, 870, 1032, 1070, 1160, 1247, 1284, 1290, 1605, 1720, 1740, 2140, 2494, 2568, 2580, 3103, 3210, 3480, 3741, 4280, 4601, 4988, 5160, 6206, 6235, 6420, 7482, 9202, 9309, 9976, 12412, 12470, 12840, 13803, 14964, 15515, 18404, 18618, 18705, 23005, 24824, 24940, 27606, 29928, 31030, 36808, 37236, 37410, 46010, 46545, 49880, 55212, 62060, 69015, 74472, 74820, 92020, 93090, 110424, 124120, 133429, 138030, 149640, 184040, 186180, 266858, 276060, 372360, 400287, 533716, 552120, 667145, 800574, 1067432, 1334290, 1601148, 2001435, 2668580, 3202296, 4002870, 5337160, 8005740, 16011480]

約数ペア:

[(1, 16011480), (2, 8005740), (3, 5337160), (4, 4002870), (5, 3202296), (6, 2668580), (8, 2001435), (10, 1601148), (12, 1334290), (15, 1067432), (20, 800574), (24, 667145), (29, 552120), (30, 533716), (40, 400287), (43, 372360), (58, 276060), (60, 266858), (86, 186180), (87, 184040), (107, 149640), (116, 138030), (120, 133429), (129, 124120), (145, 110424), (172, 93090), (174, 92020), (214, 74820), (215, 74472), (232, 69015), (258, 62060), (290, 55212), (321, 49880), (344, 46545), (348, 46010), (428, 37410), (430, 37236), (435, 36808), (516, 31030), (535, 29928), (580, 27606), (642, 24940), (645, 24824), (696, 23005), (856, 18705), (860, 18618), (870, 18404), (1032, 15515), (1070, 14964), (1160, 13803), (1247, 12840), (1284, 12470), (1290, 12412), (1605, 9976), (1720, 9309), (1740, 9202), (2140, 7482), (2494, 6420), (2568, 6235), (2580, 6206), (3103, 5160), (3210, 4988), (3480, 4601), (3741, 4280)]