336331520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{37537}}^1$

素因数の和:37565

約数の個数: 72

約数和(自身を含む): 920732064

約数和(自身を除く): 584400544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 37537, 75074, 150148, 187685, 262759, 300296, 375370, 525518, 600592, 750740, 1051036, 1201184, 1313795, 1501480, 2102072, 2402368, 2627590, 3002960, 4204144, 4804736, 5255180, 6005920, 8408288, 9609472, 10510360, 12011840, 16816576, 21020720, 24023680, 33633152, 42041440, 48047360, 67266304, 84082880, 168165760, 336331520]

約数ペア:

[(1, 336331520), (2, 168165760), (4, 84082880), (5, 67266304), (7, 48047360), (8, 42041440), (10, 33633152), (14, 24023680), (16, 21020720), (20, 16816576), (28, 12011840), (32, 10510360), (35, 9609472), (40, 8408288), (56, 6005920), (64, 5255180), (70, 4804736), (80, 4204144), (112, 3002960), (128, 2627590), (140, 2402368), (160, 2102072), (224, 1501480), (256, 1313795), (280, 1201184), (320, 1051036), (448, 750740), (560, 600592), (640, 525518), (896, 375370), (1120, 300296), (1280, 262759), (1792, 187685), (2240, 150148), (4480, 75074), (8960, 37537)]