514133080

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1663}}^1$

素因数の和:1864

約数の個数: 64

約数和(自身を含む): 1186099200

約数和(自身を除く): 671966120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 131, 236, 262, 295, 472, 524, 590, 655, 1048, 1180, 1310, 1663, 2360, 2620, 3326, 5240, 6652, 7729, 8315, 13304, 15458, 16630, 30916, 33260, 38645, 61832, 66520, 77290, 98117, 154580, 196234, 217853, 309160, 392468, 435706, 490585, 784936, 871412, 981170, 1089265, 1742824, 1962340, 2178530, 3924680, 4357060, 8714120, 12853327, 25706654, 51413308, 64266635, 102826616, 128533270, 257066540, 514133080]

約数ペア:

[(1, 514133080), (2, 257066540), (4, 128533270), (5, 102826616), (8, 64266635), (10, 51413308), (20, 25706654), (40, 12853327), (59, 8714120), (118, 4357060), (131, 3924680), (236, 2178530), (262, 1962340), (295, 1742824), (472, 1089265), (524, 981170), (590, 871412), (655, 784936), (1048, 490585), (1180, 435706), (1310, 392468), (1663, 309160), (2360, 217853), (2620, 196234), (3326, 154580), (5240, 98117), (6652, 77290), (7729, 66520), (8315, 61832), (13304, 38645), (15458, 33260), (16630, 30916)]