80502048

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{25411}}^1$

素因数の和:25438

約数の個数: 72

約数和(自身を含む): 249749136

約数和(自身を除く): 169247088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 25411, 50822, 76233, 101644, 152466, 203288, 228699, 279521, 304932, 406576, 457398, 559042, 609864, 813152, 838563, 914796, 1118084, 1219728, 1677126, 1829592, 2236168, 2439456, 2515689, 3354252, 3659184, 4472336, 5031378, 6708504, 7318368, 8944672, 10062756, 13417008, 20125512, 26834016, 40251024, 80502048]

約数ペア:

[(1, 80502048), (2, 40251024), (3, 26834016), (4, 20125512), (6, 13417008), (8, 10062756), (9, 8944672), (11, 7318368), (12, 6708504), (16, 5031378), (18, 4472336), (22, 3659184), (24, 3354252), (32, 2515689), (33, 2439456), (36, 2236168), (44, 1829592), (48, 1677126), (66, 1219728), (72, 1118084), (88, 914796), (96, 838563), (99, 813152), (132, 609864), (144, 559042), (176, 457398), (198, 406576), (264, 304932), (288, 279521), (352, 228699), (396, 203288), (528, 152466), (792, 101644), (1056, 76233), (1584, 50822), (3168, 25411)]