80429120

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6793}}^1$

素因数の和:6847

約数の個数: 56

約数和(自身を含む): 196727064

約数和(自身を除く): 116297944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 6793, 11840, 13586, 27172, 33965, 54344, 67930, 108688, 135860, 217376, 251341, 271720, 434752, 502682, 543440, 1005364, 1086880, 1256705, 2010728, 2173760, 2513410, 4021456, 5026820, 8042912, 10053640, 16085824, 20107280, 40214560, 80429120]

約数ペア:

[(1, 80429120), (2, 40214560), (4, 20107280), (5, 16085824), (8, 10053640), (10, 8042912), (16, 5026820), (20, 4021456), (32, 2513410), (37, 2173760), (40, 2010728), (64, 1256705), (74, 1086880), (80, 1005364), (148, 543440), (160, 502682), (185, 434752), (296, 271720), (320, 251341), (370, 217376), (592, 135860), (740, 108688), (1184, 67930), (1480, 54344), (2368, 33965), (2960, 27172), (5920, 13586), (6793, 11840)]