180433968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:403

約数の個数: 160

約数和(自身を含む): 555297792

約数和(自身を除く): 374863824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 97, 104, 132, 143, 156, 176, 194, 208, 264, 271, 286, 291, 312, 388, 429, 528, 542, 572, 582, 624, 776, 813, 858, 1067, 1084, 1144, 1164, 1261, 1552, 1626, 1716, 2134, 2168, 2288, 2328, 2522, 2981, 3201, 3252, 3432, 3523, 3783, 4268, 4336, 4656, 5044, 5962, 6402, 6504, 6864, 7046, 7566, 8536, 8943, 10088, 10569, 11924, 12804, 13008, 13871, 14092, 15132, 17072, 17886, 20176, 21138, 23848, 25608, 26287, 27742, 28184, 30264, 35772, 38753, 41613, 42276, 47696, 51216, 52574, 55484, 56368, 60528, 71544, 77506, 78861, 83226, 84552, 105148, 110968, 116259, 143088, 155012, 157722, 166452, 169104, 210296, 221936, 232518, 289157, 310024, 315444, 332904, 341731, 420592, 465036, 578314, 620048, 630888, 665808, 683462, 867471, 930072, 1025193, 1156628, 1261776, 1366924, 1734942, 1860144, 2050386, 2313256, 2733848, 3469884, 3759041, 4100772, 4626512, 5467696, 6939768, 7518082, 8201544, 11277123, 13879536, 15036164, 16403088, 22554246, 30072328, 45108492, 60144656, 90216984, 180433968]

約数ペア:

[(1, 180433968), (2, 90216984), (3, 60144656), (4, 45108492), (6, 30072328), (8, 22554246), (11, 16403088), (12, 15036164), (13, 13879536), (16, 11277123), (22, 8201544), (24, 7518082), (26, 6939768), (33, 5467696), (39, 4626512), (44, 4100772), (48, 3759041), (52, 3469884), (66, 2733848), (78, 2313256), (88, 2050386), (97, 1860144), (104, 1734942), (132, 1366924), (143, 1261776), (156, 1156628), (176, 1025193), (194, 930072), (208, 867471), (264, 683462), (271, 665808), (286, 630888), (291, 620048), (312, 578314), (388, 465036), (429, 420592), (528, 341731), (542, 332904), (572, 315444), (582, 310024), (624, 289157), (776, 232518), (813, 221936), (858, 210296), (1067, 169104), (1084, 166452), (1144, 157722), (1164, 155012), (1261, 143088), (1552, 116259), (1626, 110968), (1716, 105148), (2134, 84552), (2168, 83226), (2288, 78861), (2328, 77506), (2522, 71544), (2981, 60528), (3201, 56368), (3252, 55484), (3432, 52574), (3523, 51216), (3783, 47696), (4268, 42276), (4336, 41613), (4656, 38753), (5044, 35772), (5962, 30264), (6402, 28184), (6504, 27742), (6864, 26287), (7046, 25608), (7566, 23848), (8536, 21138), (8943, 20176), (10088, 17886), (10569, 17072), (11924, 15132), (12804, 14092), (13008, 13871)]