241521160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:431

約数の個数: 128

約数和(自身を含む): 613267200

約数和(自身を除く): 371746040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 41, 46, 76, 82, 92, 95, 115, 152, 164, 184, 190, 205, 230, 328, 337, 380, 410, 437, 460, 674, 760, 779, 820, 874, 920, 943, 1348, 1558, 1640, 1685, 1748, 1886, 2185, 2696, 3116, 3370, 3496, 3772, 3895, 4370, 4715, 6232, 6403, 6740, 7544, 7751, 7790, 8740, 9430, 12806, 13480, 13817, 15502, 15580, 17480, 17917, 18860, 25612, 27634, 31004, 31160, 32015, 35834, 37720, 38755, 51224, 55268, 62008, 64030, 69085, 71668, 77510, 89585, 110536, 128060, 138170, 143336, 147269, 155020, 179170, 256120, 262523, 276340, 294538, 310040, 317791, 358340, 525046, 552680, 589076, 635582, 716680, 736345, 1050092, 1178152, 1271164, 1312615, 1472690, 1588955, 2100184, 2542328, 2625230, 2945380, 3177910, 5250460, 5890760, 6038029, 6355820, 10500920, 12076058, 12711640, 24152116, 30190145, 48304232, 60380290, 120760580, 241521160]

約数ペア:

[(1, 241521160), (2, 120760580), (4, 60380290), (5, 48304232), (8, 30190145), (10, 24152116), (19, 12711640), (20, 12076058), (23, 10500920), (38, 6355820), (40, 6038029), (41, 5890760), (46, 5250460), (76, 3177910), (82, 2945380), (92, 2625230), (95, 2542328), (115, 2100184), (152, 1588955), (164, 1472690), (184, 1312615), (190, 1271164), (205, 1178152), (230, 1050092), (328, 736345), (337, 716680), (380, 635582), (410, 589076), (437, 552680), (460, 525046), (674, 358340), (760, 317791), (779, 310040), (820, 294538), (874, 276340), (920, 262523), (943, 256120), (1348, 179170), (1558, 155020), (1640, 147269), (1685, 143336), (1748, 138170), (1886, 128060), (2185, 110536), (2696, 89585), (3116, 77510), (3370, 71668), (3496, 69085), (3772, 64030), (3895, 62008), (4370, 55268), (4715, 51224), (6232, 38755), (6403, 37720), (6740, 35834), (7544, 32015), (7751, 31160), (7790, 31004), (8740, 27634), (9430, 25612), (12806, 18860), (13480, 17917), (13817, 17480), (15502, 15580)]