33027280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2887}}^1$

素因数の和:2924

約数の個数: 80

約数和(自身を含む): 90244224

約数和(自身を除く): 57216944

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 2887, 5720, 5774, 11440, 11548, 14435, 23096, 28870, 31757, 37531, 46192, 57740, 63514, 75062, 115480, 127028, 150124, 158785, 187655, 230960, 254056, 300248, 317570, 375310, 412841, 508112, 600496, 635140, 750620, 825682, 1270280, 1501240, 1651364, 2064205, 2540560, 3002480, 3302728, 4128410, 6605456, 8256820, 16513640, 33027280]

約数ペア:

[(1, 33027280), (2, 16513640), (4, 8256820), (5, 6605456), (8, 4128410), (10, 3302728), (11, 3002480), (13, 2540560), (16, 2064205), (20, 1651364), (22, 1501240), (26, 1270280), (40, 825682), (44, 750620), (52, 635140), (55, 600496), (65, 508112), (80, 412841), (88, 375310), (104, 317570), (110, 300248), (130, 254056), (143, 230960), (176, 187655), (208, 158785), (220, 150124), (260, 127028), (286, 115480), (440, 75062), (520, 63514), (572, 57740), (715, 46192), (880, 37531), (1040, 31757), (1144, 28870), (1430, 23096), (2288, 14435), (2860, 11548), (2887, 11440), (5720, 5774)]