172841290160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{45329}}^1$

素因数の和:45979

約数の個数: 160

約数和(自身を含む): 501835737600

約数和(自身を除く): 328994447440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 619, 770, 880, 1232, 1238, 1540, 2476, 3080, 3095, 4333, 4952, 6160, 6190, 6809, 8666, 9904, 12380, 13618, 17332, 21665, 24760, 27236, 34045, 34664, 43330, 45329, 47663, 49520, 54472, 68090, 69328, 86660, 90658, 95326, 108944, 136180, 173320, 181316, 190652, 226645, 238315, 272360, 317303, 346640, 362632, 381304, 453290, 476630, 498619, 544720, 634606, 725264, 762608, 906580, 953260, 997238, 1269212, 1586515, 1813160, 1906520, 1994476, 2493095, 2538424, 3173030, 3490333, 3626320, 3813040, 3988952, 4986190, 5076848, 6346060, 6980666, 7977904, 9972380, 12692120, 13961332, 17451665, 19944760, 25384240, 27922664, 28058651, 34903330, 39889520, 55845328, 56117302, 69806660, 112234604, 139613320, 140293255, 196410557, 224469208, 279226640, 280586510, 308645161, 392821114, 448938416, 561173020, 617290322, 785642228, 982052785, 1122346040, 1234580644, 1543225805, 1571284456, 1964105570, 2160516127, 2244692080, 2469161288, 3086451610, 3142568912, 3928211140, 4321032254, 4938322576, 6172903220, 7856422280, 8642064508, 10802580635, 12345806440, 15712844560, 17284129016, 21605161270, 24691612880, 34568258032, 43210322540, 86420645080, 172841290160]

約数ペア:

[(1, 172841290160), (2, 86420645080), (4, 43210322540), (5, 34568258032), (7, 24691612880), (8, 21605161270), (10, 17284129016), (11, 15712844560), (14, 12345806440), (16, 10802580635), (20, 8642064508), (22, 7856422280), (28, 6172903220), (35, 4938322576), (40, 4321032254), (44, 3928211140), (55, 3142568912), (56, 3086451610), (70, 2469161288), (77, 2244692080), (80, 2160516127), (88, 1964105570), (110, 1571284456), (112, 1543225805), (140, 1234580644), (154, 1122346040), (176, 982052785), (220, 785642228), (280, 617290322), (308, 561173020), (385, 448938416), (440, 392821114), (560, 308645161), (616, 280586510), (619, 279226640), (770, 224469208), (880, 196410557), (1232, 140293255), (1238, 139613320), (1540, 112234604), (2476, 69806660), (3080, 56117302), (3095, 55845328), (4333, 39889520), (4952, 34903330), (6160, 28058651), (6190, 27922664), (6809, 25384240), (8666, 19944760), (9904, 17451665), (12380, 13961332), (13618, 12692120), (17332, 9972380), (21665, 7977904), (24760, 6980666), (27236, 6346060), (34045, 5076848), (34664, 4986190), (43330, 3988952), (45329, 3813040), (47663, 3626320), (49520, 3490333), (54472, 3173030), (68090, 2538424), (69328, 2493095), (86660, 1994476), (90658, 1906520), (95326, 1813160), (108944, 1586515), (136180, 1269212), (173320, 997238), (181316, 953260), (190652, 906580), (226645, 762608), (238315, 725264), (272360, 634606), (317303, 544720), (346640, 498619), (362632, 476630), (381304, 453290)]