537040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{137}}^1$

素因数の和:164

約数の個数: 60

約数和(自身を含む): 1463076

約数和(自身を除く): 926036

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 137, 140, 196, 245, 274, 280, 392, 490, 548, 560, 685, 784, 959, 980, 1096, 1370, 1918, 1960, 2192, 2740, 3836, 3920, 4795, 5480, 6713, 7672, 9590, 10960, 13426, 15344, 19180, 26852, 33565, 38360, 53704, 67130, 76720, 107408, 134260, 268520, 537040]

約数ペア:

[(1, 537040), (2, 268520), (4, 134260), (5, 107408), (7, 76720), (8, 67130), (10, 53704), (14, 38360), (16, 33565), (20, 26852), (28, 19180), (35, 15344), (40, 13426), (49, 10960), (56, 9590), (70, 7672), (80, 6713), (98, 5480), (112, 4795), (137, 3920), (140, 3836), (196, 2740), (245, 2192), (274, 1960), (280, 1918), (392, 1370), (490, 1096), (548, 980), (560, 959), (685, 784)]