82434560

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2477}}^1$

素因数の和:2513

約数の個数: 80

約数和(自身を含む): 212939496

約数和(自身を除く): 130504936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2477, 2560, 3328, 4160, 4954, 6656, 8320, 9908, 12385, 16640, 19816, 24770, 32201, 33280, 39632, 49540, 64402, 79264, 99080, 128804, 158528, 161005, 198160, 257608, 317056, 322010, 396320, 515216, 634112, 644020, 792640, 1030432, 1268224, 1288040, 1585280, 2060864, 2576080, 3170560, 4121728, 5152160, 6341120, 8243456, 10304320, 16486912, 20608640, 41217280, 82434560]

約数ペア:

[(1, 82434560), (2, 41217280), (4, 20608640), (5, 16486912), (8, 10304320), (10, 8243456), (13, 6341120), (16, 5152160), (20, 4121728), (26, 3170560), (32, 2576080), (40, 2060864), (52, 1585280), (64, 1288040), (65, 1268224), (80, 1030432), (104, 792640), (128, 644020), (130, 634112), (160, 515216), (208, 396320), (256, 322010), (260, 317056), (320, 257608), (416, 198160), (512, 161005), (520, 158528), (640, 128804), (832, 99080), (1040, 79264), (1280, 64402), (1664, 49540), (2080, 39632), (2477, 33280), (2560, 32201), (3328, 24770), (4160, 19816), (4954, 16640), (6656, 12385), (8320, 9908)]