80486016

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:754

約数の個数: 128

約数和(自身を含む): 240589440

約数和(自身を除く): 160103424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 276, 299, 312, 368, 384, 416, 552, 598, 624, 701, 736, 832, 897, 1104, 1196, 1248, 1402, 1472, 1664, 1794, 2103, 2208, 2392, 2496, 2804, 2944, 3588, 4206, 4416, 4784, 4992, 5608, 7176, 8412, 8832, 9113, 9568, 11216, 14352, 16123, 16824, 18226, 19136, 22432, 27339, 28704, 32246, 33648, 36452, 38272, 44864, 48369, 54678, 57408, 64492, 67296, 72904, 89728, 96738, 109356, 114816, 128984, 134592, 145808, 193476, 209599, 218712, 257968, 269184, 291616, 386952, 419198, 437424, 515936, 583232, 628797, 773904, 838396, 874848, 1031872, 1166464, 1257594, 1547808, 1676792, 1749696, 2063744, 2515188, 3095616, 3353584, 3499392, 5030376, 6191232, 6707168, 10060752, 13414336, 20121504, 26828672, 40243008, 80486016]

約数ペア:

[(1, 80486016), (2, 40243008), (3, 26828672), (4, 20121504), (6, 13414336), (8, 10060752), (12, 6707168), (13, 6191232), (16, 5030376), (23, 3499392), (24, 3353584), (26, 3095616), (32, 2515188), (39, 2063744), (46, 1749696), (48, 1676792), (52, 1547808), (64, 1257594), (69, 1166464), (78, 1031872), (92, 874848), (96, 838396), (104, 773904), (128, 628797), (138, 583232), (156, 515936), (184, 437424), (192, 419198), (208, 386952), (276, 291616), (299, 269184), (312, 257968), (368, 218712), (384, 209599), (416, 193476), (552, 145808), (598, 134592), (624, 128984), (701, 114816), (736, 109356), (832, 96738), (897, 89728), (1104, 72904), (1196, 67296), (1248, 64492), (1402, 57408), (1472, 54678), (1664, 48369), (1794, 44864), (2103, 38272), (2208, 36452), (2392, 33648), (2496, 32246), (2804, 28704), (2944, 27339), (3588, 22432), (4206, 19136), (4416, 18226), (4784, 16824), (4992, 16123), (5608, 14352), (7176, 11216), (8412, 9568), (8832, 9113)]