461198760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1440

約数の個数: 192

約数和(自身を含む): 1588083840

約数和(自身を除く): 1126885080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 121, 132, 138, 165, 184, 220, 230, 242, 253, 264, 276, 330, 345, 363, 440, 460, 484, 506, 552, 605, 660, 690, 726, 759, 920, 968, 1012, 1210, 1265, 1320, 1380, 1381, 1452, 1518, 1815, 2024, 2420, 2530, 2760, 2762, 2783, 2904, 3036, 3630, 3795, 4143, 4840, 5060, 5524, 5566, 6072, 6905, 7260, 7590, 8286, 8349, 10120, 11048, 11132, 13810, 13915, 14520, 15180, 15191, 16572, 16698, 20715, 22264, 27620, 27830, 30360, 30382, 31763, 33144, 33396, 41430, 41745, 45573, 55240, 55660, 60764, 63526, 66792, 75955, 82860, 83490, 91146, 95289, 111320, 121528, 127052, 151910, 158815, 165720, 166980, 167101, 182292, 190578, 227865, 254104, 303820, 317630, 333960, 334202, 349393, 364584, 381156, 455730, 476445, 501303, 607640, 635260, 668404, 698786, 762312, 835505, 911460, 952890, 1002606, 1048179, 1270520, 1336808, 1397572, 1671010, 1746965, 1822920, 1905780, 2005212, 2096358, 2506515, 2795144, 3342020, 3493930, 3811560, 3843323, 4010424, 4192716, 5013030, 5240895, 6684040, 6987860, 7686646, 8385432, 10026060, 10481790, 11529969, 13975720, 15373292, 19216615, 20052120, 20963580, 23059938, 30746584, 38433230, 41927160, 46119876, 57649845, 76866460, 92239752, 115299690, 153732920, 230599380, 461198760]

約数ペア:

[(1, 461198760), (2, 230599380), (3, 153732920), (4, 115299690), (5, 92239752), (6, 76866460), (8, 57649845), (10, 46119876), (11, 41927160), (12, 38433230), (15, 30746584), (20, 23059938), (22, 20963580), (23, 20052120), (24, 19216615), (30, 15373292), (33, 13975720), (40, 11529969), (44, 10481790), (46, 10026060), (55, 8385432), (60, 7686646), (66, 6987860), (69, 6684040), (88, 5240895), (92, 5013030), (110, 4192716), (115, 4010424), (120, 3843323), (121, 3811560), (132, 3493930), (138, 3342020), (165, 2795144), (184, 2506515), (220, 2096358), (230, 2005212), (242, 1905780), (253, 1822920), (264, 1746965), (276, 1671010), (330, 1397572), (345, 1336808), (363, 1270520), (440, 1048179), (460, 1002606), (484, 952890), (506, 911460), (552, 835505), (605, 762312), (660, 698786), (690, 668404), (726, 635260), (759, 607640), (920, 501303), (968, 476445), (1012, 455730), (1210, 381156), (1265, 364584), (1320, 349393), (1380, 334202), (1381, 333960), (1452, 317630), (1518, 303820), (1815, 254104), (2024, 227865), (2420, 190578), (2530, 182292), (2760, 167101), (2762, 166980), (2783, 165720), (2904, 158815), (3036, 151910), (3630, 127052), (3795, 121528), (4143, 111320), (4840, 95289), (5060, 91146), (5524, 83490), (5566, 82860), (6072, 75955), (6905, 66792), (7260, 63526), (7590, 60764), (8286, 55660), (8349, 55240), (10120, 45573), (11048, 41745), (11132, 41430), (13810, 33396), (13915, 33144), (14520, 31763), (15180, 30382), (15191, 30360), (16572, 27830), (16698, 27620), (20715, 22264)]