80456064

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 234420480

約数和(自身を除く): 153964416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 71, 78, 96, 104, 128, 142, 156, 192, 208, 213, 227, 284, 312, 384, 416, 426, 454, 568, 624, 681, 832, 852, 908, 923, 1136, 1248, 1362, 1664, 1704, 1816, 1846, 2272, 2496, 2724, 2769, 2951, 3408, 3632, 3692, 4544, 4992, 5448, 5538, 5902, 6816, 7264, 7384, 8853, 9088, 10896, 11076, 11804, 13632, 14528, 14768, 16117, 17706, 21792, 22152, 23608, 27264, 29056, 29536, 32234, 35412, 43584, 44304, 47216, 48351, 59072, 64468, 70824, 87168, 88608, 94432, 96702, 118144, 128936, 141648, 177216, 188864, 193404, 209521, 257872, 283296, 354432, 377728, 386808, 419042, 515744, 566592, 628563, 773616, 838084, 1031488, 1133184, 1257126, 1547232, 1676168, 2062976, 2514252, 3094464, 3352336, 5028504, 6188928, 6704672, 10057008, 13409344, 20114016, 26818688, 40228032, 80456064]

約数ペア:

[(1, 80456064), (2, 40228032), (3, 26818688), (4, 20114016), (6, 13409344), (8, 10057008), (12, 6704672), (13, 6188928), (16, 5028504), (24, 3352336), (26, 3094464), (32, 2514252), (39, 2062976), (48, 1676168), (52, 1547232), (64, 1257126), (71, 1133184), (78, 1031488), (96, 838084), (104, 773616), (128, 628563), (142, 566592), (156, 515744), (192, 419042), (208, 386808), (213, 377728), (227, 354432), (284, 283296), (312, 257872), (384, 209521), (416, 193404), (426, 188864), (454, 177216), (568, 141648), (624, 128936), (681, 118144), (832, 96702), (852, 94432), (908, 88608), (923, 87168), (1136, 70824), (1248, 64468), (1362, 59072), (1664, 48351), (1704, 47216), (1816, 44304), (1846, 43584), (2272, 35412), (2496, 32234), (2724, 29536), (2769, 29056), (2951, 27264), (3408, 23608), (3632, 22152), (3692, 21792), (4544, 17706), (4992, 16117), (5448, 14768), (5538, 14528), (5902, 13632), (6816, 11804), (7264, 11076), (7384, 10896), (8853, 9088)]