80389152

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 254016000

約数和(自身を除く): 173626848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 59, 72, 76, 83, 96, 108, 114, 118, 144, 152, 166, 171, 177, 216, 228, 236, 249, 288, 304, 332, 342, 354, 432, 456, 472, 498, 513, 531, 608, 664, 684, 708, 747, 864, 912, 944, 996, 1026, 1062, 1121, 1328, 1368, 1416, 1494, 1577, 1593, 1824, 1888, 1992, 2052, 2124, 2241, 2242, 2656, 2736, 2832, 2988, 3154, 3186, 3363, 3984, 4104, 4248, 4482, 4484, 4731, 4897, 5472, 5664, 5976, 6308, 6372, 6726, 7968, 8208, 8496, 8964, 8968, 9462, 9794, 10089, 11952, 12616, 12744, 13452, 14193, 14691, 16416, 16992, 17928, 17936, 18924, 19588, 20178, 23904, 25232, 25488, 26904, 28386, 29382, 30267, 35856, 35872, 37848, 39176, 40356, 42579, 44073, 50464, 50976, 53808, 56772, 58764, 60534, 71712, 75696, 78352, 80712, 85158, 88146, 93043, 107616, 113544, 117528, 121068, 132219, 151392, 156704, 161424, 170316, 176292, 186086, 227088, 235056, 242136, 264438, 279129, 322848, 340632, 352584, 372172, 454176, 470112, 484272, 528876, 558258, 681264, 705168, 744344, 837387, 968544, 1057752, 1116516, 1362528, 1410336, 1488688, 1674774, 2115504, 2233032, 2512161, 2977376, 3349548, 4231008, 4466064, 5024322, 6699096, 8932128, 10048644, 13398192, 20097288, 26796384, 40194576, 80389152]

約数ペア:

[(1, 80389152), (2, 40194576), (3, 26796384), (4, 20097288), (6, 13398192), (8, 10048644), (9, 8932128), (12, 6699096), (16, 5024322), (18, 4466064), (19, 4231008), (24, 3349548), (27, 2977376), (32, 2512161), (36, 2233032), (38, 2115504), (48, 1674774), (54, 1488688), (57, 1410336), (59, 1362528), (72, 1116516), (76, 1057752), (83, 968544), (96, 837387), (108, 744344), (114, 705168), (118, 681264), (144, 558258), (152, 528876), (166, 484272), (171, 470112), (177, 454176), (216, 372172), (228, 352584), (236, 340632), (249, 322848), (288, 279129), (304, 264438), (332, 242136), (342, 235056), (354, 227088), (432, 186086), (456, 176292), (472, 170316), (498, 161424), (513, 156704), (531, 151392), (608, 132219), (664, 121068), (684, 117528), (708, 113544), (747, 107616), (864, 93043), (912, 88146), (944, 85158), (996, 80712), (1026, 78352), (1062, 75696), (1121, 71712), (1328, 60534), (1368, 58764), (1416, 56772), (1494, 53808), (1577, 50976), (1593, 50464), (1824, 44073), (1888, 42579), (1992, 40356), (2052, 39176), (2124, 37848), (2241, 35872), (2242, 35856), (2656, 30267), (2736, 29382), (2832, 28386), (2988, 26904), (3154, 25488), (3186, 25232), (3363, 23904), (3984, 20178), (4104, 19588), (4248, 18924), (4482, 17936), (4484, 17928), (4731, 16992), (4897, 16416), (5472, 14691), (5664, 14193), (5976, 13452), (6308, 12744), (6372, 12616), (6726, 11952), (7968, 10089), (8208, 9794), (8496, 9462), (8964, 8968)]