80274304

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 180699120

約数和(自身を除く): 100424816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 73, 88, 121, 128, 142, 146, 176, 242, 284, 292, 352, 484, 568, 584, 704, 781, 803, 968, 1136, 1168, 1408, 1562, 1606, 1936, 2272, 2336, 3124, 3212, 3872, 4544, 4672, 5183, 6248, 6424, 7744, 8591, 8833, 9088, 9344, 10366, 12496, 12848, 15488, 17182, 17666, 20732, 24992, 25696, 34364, 35332, 41464, 49984, 51392, 57013, 68728, 70664, 82928, 99968, 102784, 114026, 137456, 141328, 165856, 228052, 274912, 282656, 331712, 456104, 549824, 565312, 627143, 663424, 912208, 1099648, 1130624, 1254286, 1824416, 2508572, 3648832, 5017144, 7297664, 10034288, 20068576, 40137152, 80274304]

約数ペア:

[(1, 80274304), (2, 40137152), (4, 20068576), (8, 10034288), (11, 7297664), (16, 5017144), (22, 3648832), (32, 2508572), (44, 1824416), (64, 1254286), (71, 1130624), (73, 1099648), (88, 912208), (121, 663424), (128, 627143), (142, 565312), (146, 549824), (176, 456104), (242, 331712), (284, 282656), (292, 274912), (352, 228052), (484, 165856), (568, 141328), (584, 137456), (704, 114026), (781, 102784), (803, 99968), (968, 82928), (1136, 70664), (1168, 68728), (1408, 57013), (1562, 51392), (1606, 49984), (1936, 41464), (2272, 35332), (2336, 34364), (3124, 25696), (3212, 24992), (3872, 20732), (4544, 17666), (4672, 17182), (5183, 15488), (6248, 12848), (6424, 12496), (7744, 10366), (8591, 9344), (8833, 9088)]