80843328

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 168

約数和(自身を含む): 249631200

約数和(自身を除く): 168787872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 83, 89, 96, 114, 144, 152, 166, 171, 178, 192, 228, 249, 267, 288, 304, 332, 342, 356, 456, 498, 534, 576, 608, 664, 684, 712, 747, 801, 912, 996, 1068, 1216, 1328, 1368, 1424, 1494, 1577, 1602, 1691, 1824, 1992, 2136, 2656, 2736, 2848, 2988, 3154, 3204, 3382, 3648, 3984, 4272, 4731, 5073, 5312, 5472, 5696, 5976, 6308, 6408, 6764, 7387, 7968, 8544, 9462, 10146, 10944, 11952, 12616, 12816, 13528, 14193, 14774, 15219, 15936, 17088, 18924, 20292, 22161, 23904, 25232, 25632, 27056, 28386, 29548, 30438, 37848, 40584, 44322, 47808, 50464, 51264, 54112, 56772, 59096, 60876, 66483, 75696, 81168, 88644, 100928, 108224, 113544, 118192, 121752, 132966, 140353, 151392, 162336, 177288, 227088, 236384, 243504, 265932, 280706, 302784, 324672, 354576, 421059, 454176, 472768, 487008, 531864, 561412, 709152, 842118, 908352, 974016, 1063728, 1122824, 1263177, 1418304, 1684236, 2127456, 2245648, 2526354, 3368472, 4254912, 4491296, 5052708, 6736944, 8982592, 10105416, 13473888, 20210832, 26947776, 40421664, 80843328]

約数ペア:

[(1, 80843328), (2, 40421664), (3, 26947776), (4, 20210832), (6, 13473888), (8, 10105416), (9, 8982592), (12, 6736944), (16, 5052708), (18, 4491296), (19, 4254912), (24, 3368472), (32, 2526354), (36, 2245648), (38, 2127456), (48, 1684236), (57, 1418304), (64, 1263177), (72, 1122824), (76, 1063728), (83, 974016), (89, 908352), (96, 842118), (114, 709152), (144, 561412), (152, 531864), (166, 487008), (171, 472768), (178, 454176), (192, 421059), (228, 354576), (249, 324672), (267, 302784), (288, 280706), (304, 265932), (332, 243504), (342, 236384), (356, 227088), (456, 177288), (498, 162336), (534, 151392), (576, 140353), (608, 132966), (664, 121752), (684, 118192), (712, 113544), (747, 108224), (801, 100928), (912, 88644), (996, 81168), (1068, 75696), (1216, 66483), (1328, 60876), (1368, 59096), (1424, 56772), (1494, 54112), (1577, 51264), (1602, 50464), (1691, 47808), (1824, 44322), (1992, 40584), (2136, 37848), (2656, 30438), (2736, 29548), (2848, 28386), (2988, 27056), (3154, 25632), (3204, 25232), (3382, 23904), (3648, 22161), (3984, 20292), (4272, 18924), (4731, 17088), (5073, 15936), (5312, 15219), (5472, 14774), (5696, 14193), (5976, 13528), (6308, 12816), (6408, 12616), (6764, 11952), (7387, 10944), (7968, 10146), (8544, 9462)]