42665318160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1297607}}^1$

素因数の和:1297760

約数の個数: 80

約数和(自身を含む): 133228008576

約数和(自身を除く): 90562690416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 5480, 6576, 8220, 10960, 16440, 32880, 1297607, 2595214, 3892821, 5190428, 6488035, 7785642, 10380856, 12976070, 15571284, 19464105, 20761712, 25952140, 31142568, 38928210, 51904280, 62285136, 77856420, 103808560, 155712840, 177772159, 311425680, 355544318, 533316477, 711088636, 888860795, 1066632954, 1422177272, 1777721590, 2133265908, 2666582385, 2844354544, 3555443180, 4266531816, 5333164770, 7110886360, 8533063632, 10666329540, 14221772720, 21332659080, 42665318160]

約数ペア:

[(1, 42665318160), (2, 21332659080), (3, 14221772720), (4, 10666329540), (5, 8533063632), (6, 7110886360), (8, 5333164770), (10, 4266531816), (12, 3555443180), (15, 2844354544), (16, 2666582385), (20, 2133265908), (24, 1777721590), (30, 1422177272), (40, 1066632954), (48, 888860795), (60, 711088636), (80, 533316477), (120, 355544318), (137, 311425680), (240, 177772159), (274, 155712840), (411, 103808560), (548, 77856420), (685, 62285136), (822, 51904280), (1096, 38928210), (1370, 31142568), (1644, 25952140), (2055, 20761712), (2192, 19464105), (2740, 15571284), (3288, 12976070), (4110, 10380856), (5480, 7785642), (6576, 6488035), (8220, 5190428), (10960, 3892821), (16440, 2595214), (32880, 1297607)]