62890240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{7019}}^1$

素因数の和:7047

約数の個数: 72

約数和(自身を含む): 172186560

約数和(自身を除く): 109296320

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, 7019, 8960, 14038, 28076, 35095, 49133, 56152, 70190, 98266, 112304, 140380, 196532, 224608, 245665, 280760, 393064, 449216, 491330, 561520, 786128, 898432, 982660, 1123040, 1572256, 1796864, 1965320, 2246080, 3144512, 3930640, 4492160, 6289024, 7861280, 8984320, 12578048, 15722560, 31445120, 62890240]

約数ペア:

[(1, 62890240), (2, 31445120), (4, 15722560), (5, 12578048), (7, 8984320), (8, 7861280), (10, 6289024), (14, 4492160), (16, 3930640), (20, 3144512), (28, 2246080), (32, 1965320), (35, 1796864), (40, 1572256), (56, 1123040), (64, 982660), (70, 898432), (80, 786128), (112, 561520), (128, 491330), (140, 449216), (160, 393064), (224, 280760), (256, 245665), (280, 224608), (320, 196532), (448, 140380), (560, 112304), (640, 98266), (896, 70190), (1120, 56152), (1280, 49133), (1792, 35095), (2240, 28076), (4480, 14038), (7019, 8960)]