91440768

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 260467200

約数和(自身を除く): 169026432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 83, 96, 114, 128, 151, 152, 166, 192, 228, 249, 302, 304, 332, 384, 453, 456, 498, 604, 608, 664, 906, 912, 996, 1208, 1216, 1328, 1577, 1812, 1824, 1992, 2416, 2432, 2656, 2869, 3154, 3624, 3648, 3984, 4731, 4832, 5312, 5738, 6308, 7248, 7296, 7968, 8607, 9462, 9664, 10624, 11476, 12533, 12616, 14496, 15936, 17214, 18924, 19328, 22952, 25066, 25232, 28992, 31872, 34428, 37599, 37848, 45904, 50132, 50464, 57984, 68856, 75198, 75696, 91808, 100264, 100928, 137712, 150396, 151392, 183616, 200528, 201856, 238127, 275424, 300792, 302784, 367232, 401056, 476254, 550848, 601584, 605568, 714381, 802112, 952508, 1101696, 1203168, 1428762, 1604224, 1905016, 2406336, 2857524, 3810032, 4812672, 5715048, 7620064, 11430096, 15240128, 22860192, 30480256, 45720384, 91440768]

約数ペア:

[(1, 91440768), (2, 45720384), (3, 30480256), (4, 22860192), (6, 15240128), (8, 11430096), (12, 7620064), (16, 5715048), (19, 4812672), (24, 3810032), (32, 2857524), (38, 2406336), (48, 1905016), (57, 1604224), (64, 1428762), (76, 1203168), (83, 1101696), (96, 952508), (114, 802112), (128, 714381), (151, 605568), (152, 601584), (166, 550848), (192, 476254), (228, 401056), (249, 367232), (302, 302784), (304, 300792), (332, 275424), (384, 238127), (453, 201856), (456, 200528), (498, 183616), (604, 151392), (608, 150396), (664, 137712), (906, 100928), (912, 100264), (996, 91808), (1208, 75696), (1216, 75198), (1328, 68856), (1577, 57984), (1812, 50464), (1824, 50132), (1992, 45904), (2416, 37848), (2432, 37599), (2656, 34428), (2869, 31872), (3154, 28992), (3624, 25232), (3648, 25066), (3984, 22952), (4731, 19328), (4832, 18924), (5312, 17214), (5738, 15936), (6308, 14496), (7248, 12616), (7296, 12533), (7968, 11476), (8607, 10624), (9462, 9664)]