260788176

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2699}}^1$

素因数の和:2785

約数の個数: 120

約数和(自身を含む): 809546400

約数和(自身を除く): 548758224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 61, 66, 72, 88, 99, 122, 132, 144, 176, 183, 198, 244, 264, 366, 396, 488, 528, 549, 671, 732, 792, 976, 1098, 1342, 1464, 1584, 2013, 2196, 2684, 2699, 2928, 4026, 4392, 5368, 5398, 6039, 8052, 8097, 8784, 10736, 10796, 12078, 16104, 16194, 21592, 24156, 24291, 29689, 32208, 32388, 43184, 48312, 48582, 59378, 64776, 89067, 96624, 97164, 118756, 129552, 164639, 178134, 194328, 237512, 267201, 329278, 356268, 388656, 475024, 493917, 534402, 658556, 712536, 987834, 1068804, 1317112, 1425072, 1481751, 1811029, 1975668, 2137608, 2634224, 2963502, 3622058, 3951336, 4275216, 5433087, 5927004, 7244116, 7902672, 10866174, 11854008, 14488232, 16299261, 21732348, 23708016, 28976464, 32598522, 43464696, 65197044, 86929392, 130394088, 260788176]

約数ペア:

[(1, 260788176), (2, 130394088), (3, 86929392), (4, 65197044), (6, 43464696), (8, 32598522), (9, 28976464), (11, 23708016), (12, 21732348), (16, 16299261), (18, 14488232), (22, 11854008), (24, 10866174), (33, 7902672), (36, 7244116), (44, 5927004), (48, 5433087), (61, 4275216), (66, 3951336), (72, 3622058), (88, 2963502), (99, 2634224), (122, 2137608), (132, 1975668), (144, 1811029), (176, 1481751), (183, 1425072), (198, 1317112), (244, 1068804), (264, 987834), (366, 712536), (396, 658556), (488, 534402), (528, 493917), (549, 475024), (671, 388656), (732, 356268), (792, 329278), (976, 267201), (1098, 237512), (1342, 194328), (1464, 178134), (1584, 164639), (2013, 129552), (2196, 118756), (2684, 97164), (2699, 96624), (2928, 89067), (4026, 64776), (4392, 59378), (5368, 48582), (5398, 48312), (6039, 43184), (8052, 32388), (8097, 32208), (8784, 29689), (10736, 24291), (10796, 24156), (12078, 21592), (16104, 16194)]