53680620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5557}}^1$

素因数の和:5599

約数の個数: 96

約数和(自身を含む): 179278848

約数和(自身を除く): 125598228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 5557, 9660, 11114, 16671, 22228, 27785, 33342, 38899, 55570, 66684, 77798, 83355, 111140, 116697, 127811, 155596, 166710, 194495, 233394, 255622, 333420, 383433, 388990, 466788, 511244, 583485, 639055, 766866, 777980, 894677, 1166970, 1278110, 1533732, 1789354, 1917165, 2333940, 2556220, 2684031, 3578708, 3834330, 4473385, 5368062, 7668660, 8946770, 10736124, 13420155, 17893540, 26840310, 53680620]

約数ペア:

[(1, 53680620), (2, 26840310), (3, 17893540), (4, 13420155), (5, 10736124), (6, 8946770), (7, 7668660), (10, 5368062), (12, 4473385), (14, 3834330), (15, 3578708), (20, 2684031), (21, 2556220), (23, 2333940), (28, 1917165), (30, 1789354), (35, 1533732), (42, 1278110), (46, 1166970), (60, 894677), (69, 777980), (70, 766866), (84, 639055), (92, 583485), (105, 511244), (115, 466788), (138, 388990), (140, 383433), (161, 333420), (210, 255622), (230, 233394), (276, 194495), (322, 166710), (345, 155596), (420, 127811), (460, 116697), (483, 111140), (644, 83355), (690, 77798), (805, 66684), (966, 55570), (1380, 38899), (1610, 33342), (1932, 27785), (2415, 22228), (3220, 16671), (4830, 11114), (5557, 9660)]