195521102080

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{33359}}^1$

素因数の和:33640

約数の個数: 144

約数和(自身を含む): 495043718400

約数和(自身を除く): 299522616320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 241, 256, 304, 320, 380, 482, 608, 640, 760, 964, 1205, 1216, 1280, 1520, 1928, 2410, 2432, 3040, 3856, 4579, 4820, 4864, 6080, 7712, 9158, 9640, 12160, 15424, 18316, 19280, 22895, 24320, 30848, 33359, 36632, 38560, 45790, 61696, 66718, 73264, 77120, 91580, 133436, 146528, 154240, 166795, 183160, 266872, 293056, 308480, 333590, 366320, 533744, 586112, 633821, 667180, 732640, 1067488, 1172224, 1267642, 1334360, 1465280, 2134976, 2535284, 2668720, 2930560, 3169105, 4269952, 5070568, 5337440, 5861120, 6338210, 8039519, 8539904, 10141136, 10674880, 12676420, 16079038, 20282272, 21349760, 25352840, 32158076, 40197595, 40564544, 42699520, 50705680, 64316152, 80395190, 81129088, 101411360, 128632304, 152750861, 160790380, 162258176, 202822720, 257264608, 305501722, 321580760, 405645440, 514529216, 611003444, 643161520, 763754305, 811290880, 1029058432, 1222006888, 1286323040, 1527508610, 2058116864, 2444013776, 2572646080, 3055017220, 4888027552, 5145292160, 6110034440, 9776055104, 10290584320, 12220068880, 19552110208, 24440137760, 39104220416, 48880275520, 97760551040, 195521102080]

約数ペア:

[(1, 195521102080), (2, 97760551040), (4, 48880275520), (5, 39104220416), (8, 24440137760), (10, 19552110208), (16, 12220068880), (19, 10290584320), (20, 9776055104), (32, 6110034440), (38, 5145292160), (40, 4888027552), (64, 3055017220), (76, 2572646080), (80, 2444013776), (95, 2058116864), (128, 1527508610), (152, 1286323040), (160, 1222006888), (190, 1029058432), (241, 811290880), (256, 763754305), (304, 643161520), (320, 611003444), (380, 514529216), (482, 405645440), (608, 321580760), (640, 305501722), (760, 257264608), (964, 202822720), (1205, 162258176), (1216, 160790380), (1280, 152750861), (1520, 128632304), (1928, 101411360), (2410, 81129088), (2432, 80395190), (3040, 64316152), (3856, 50705680), (4579, 42699520), (4820, 40564544), (4864, 40197595), (6080, 32158076), (7712, 25352840), (9158, 21349760), (9640, 20282272), (12160, 16079038), (15424, 12676420), (18316, 10674880), (19280, 10141136), (22895, 8539904), (24320, 8039519), (30848, 6338210), (33359, 5861120), (36632, 5337440), (38560, 5070568), (45790, 4269952), (61696, 3169105), (66718, 2930560), (73264, 2668720), (77120, 2535284), (91580, 2134976), (133436, 1465280), (146528, 1334360), (154240, 1267642), (166795, 1172224), (183160, 1067488), (266872, 732640), (293056, 667180), (308480, 633821), (333590, 586112), (366320, 533744)]