246232560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1511}}^1$

素因数の和:1631

約数の個数: 160

約数和(自身を含む): 881943552

約数和(自身を除く): 635710992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 97, 105, 112, 120, 140, 168, 194, 210, 240, 280, 291, 336, 388, 420, 485, 560, 582, 679, 776, 840, 970, 1164, 1358, 1455, 1511, 1552, 1680, 1940, 2037, 2328, 2716, 2910, 3022, 3395, 3880, 4074, 4533, 4656, 5432, 5820, 6044, 6790, 7555, 7760, 8148, 9066, 10185, 10577, 10864, 11640, 12088, 13580, 15110, 16296, 18132, 20370, 21154, 22665, 23280, 24176, 27160, 30220, 31731, 32592, 36264, 40740, 42308, 45330, 52885, 54320, 60440, 63462, 72528, 81480, 84616, 90660, 105770, 120880, 126924, 146567, 158655, 162960, 169232, 181320, 211540, 253848, 293134, 317310, 362640, 423080, 439701, 507696, 586268, 634620, 732835, 846160, 879402, 1025969, 1172536, 1269240, 1465670, 1758804, 2051938, 2198505, 2345072, 2538480, 2931340, 3077907, 3517608, 4103876, 4397010, 5129845, 5862680, 6155814, 7035216, 8207752, 8794020, 10259690, 11725360, 12311628, 15389535, 16415504, 17588040, 20519380, 24623256, 30779070, 35176080, 41038760, 49246512, 61558140, 82077520, 123116280, 246232560]

約数ペア:

[(1, 246232560), (2, 123116280), (3, 82077520), (4, 61558140), (5, 49246512), (6, 41038760), (7, 35176080), (8, 30779070), (10, 24623256), (12, 20519380), (14, 17588040), (15, 16415504), (16, 15389535), (20, 12311628), (21, 11725360), (24, 10259690), (28, 8794020), (30, 8207752), (35, 7035216), (40, 6155814), (42, 5862680), (48, 5129845), (56, 4397010), (60, 4103876), (70, 3517608), (80, 3077907), (84, 2931340), (97, 2538480), (105, 2345072), (112, 2198505), (120, 2051938), (140, 1758804), (168, 1465670), (194, 1269240), (210, 1172536), (240, 1025969), (280, 879402), (291, 846160), (336, 732835), (388, 634620), (420, 586268), (485, 507696), (560, 439701), (582, 423080), (679, 362640), (776, 317310), (840, 293134), (970, 253848), (1164, 211540), (1358, 181320), (1455, 169232), (1511, 162960), (1552, 158655), (1680, 146567), (1940, 126924), (2037, 120880), (2328, 105770), (2716, 90660), (2910, 84616), (3022, 81480), (3395, 72528), (3880, 63462), (4074, 60440), (4533, 54320), (4656, 52885), (5432, 45330), (5820, 42308), (6044, 40740), (6790, 36264), (7555, 32592), (7760, 31731), (8148, 30220), (9066, 27160), (10185, 24176), (10577, 23280), (10864, 22665), (11640, 21154), (12088, 20370), (13580, 18132), (15110, 16296)]