80233344

素因数分解:

$2^7\times 3^2\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 232633440

約数和(自身を除く): 152400096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 257, 271, 288, 384, 514, 542, 576, 771, 813, 1028, 1084, 1152, 1542, 1626, 2056, 2168, 2313, 2439, 3084, 3252, 4112, 4336, 4626, 4878, 6168, 6504, 8224, 8672, 9252, 9756, 12336, 13008, 16448, 17344, 18504, 19512, 24672, 26016, 32896, 34688, 37008, 39024, 49344, 52032, 69647, 74016, 78048, 98688, 104064, 139294, 148032, 156096, 208941, 278588, 296064, 312192, 417882, 557176, 626823, 835764, 1114352, 1253646, 1671528, 2228704, 2507292, 3343056, 4457408, 5014584, 6686112, 8914816, 10029168, 13372224, 20058336, 26744448, 40116672, 80233344]

約数ペア:

[(1, 80233344), (2, 40116672), (3, 26744448), (4, 20058336), (6, 13372224), (8, 10029168), (9, 8914816), (12, 6686112), (16, 5014584), (18, 4457408), (24, 3343056), (32, 2507292), (36, 2228704), (48, 1671528), (64, 1253646), (72, 1114352), (96, 835764), (128, 626823), (144, 557176), (192, 417882), (257, 312192), (271, 296064), (288, 278588), (384, 208941), (514, 156096), (542, 148032), (576, 139294), (771, 104064), (813, 98688), (1028, 78048), (1084, 74016), (1152, 69647), (1542, 52032), (1626, 49344), (2056, 39024), (2168, 37008), (2313, 34688), (2439, 32896), (3084, 26016), (3252, 24672), (4112, 19512), (4336, 18504), (4626, 17344), (4878, 16448), (6168, 13008), (6504, 12336), (8224, 9756), (8672, 9252)]