80115264

素因数分解:

$2^6\times 3^3\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:745

約数の個数: 112

約数和(自身を含む): 239207040

約数和(自身を除く): 159091776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 142, 144, 192, 213, 216, 284, 288, 426, 432, 568, 576, 639, 653, 852, 864, 1136, 1278, 1306, 1704, 1728, 1917, 1959, 2272, 2556, 2612, 3408, 3834, 3918, 4544, 5112, 5224, 5877, 6816, 7668, 7836, 10224, 10448, 11754, 13632, 15336, 15672, 17631, 20448, 20896, 23508, 30672, 31344, 35262, 40896, 41792, 46363, 47016, 61344, 62688, 70524, 92726, 94032, 122688, 125376, 139089, 141048, 185452, 188064, 278178, 282096, 370904, 376128, 417267, 556356, 564192, 741808, 834534, 1112712, 1128384, 1251801, 1483616, 1669068, 2225424, 2503602, 2967232, 3338136, 4450848, 5007204, 6676272, 8901696, 10014408, 13352544, 20028816, 26705088, 40057632, 80115264]

約数ペア:

[(1, 80115264), (2, 40057632), (3, 26705088), (4, 20028816), (6, 13352544), (8, 10014408), (9, 8901696), (12, 6676272), (16, 5007204), (18, 4450848), (24, 3338136), (27, 2967232), (32, 2503602), (36, 2225424), (48, 1669068), (54, 1483616), (64, 1251801), (71, 1128384), (72, 1112712), (96, 834534), (108, 741808), (142, 564192), (144, 556356), (192, 417267), (213, 376128), (216, 370904), (284, 282096), (288, 278178), (426, 188064), (432, 185452), (568, 141048), (576, 139089), (639, 125376), (653, 122688), (852, 94032), (864, 92726), (1136, 70524), (1278, 62688), (1306, 61344), (1704, 47016), (1728, 46363), (1917, 41792), (1959, 40896), (2272, 35262), (2556, 31344), (2612, 30672), (3408, 23508), (3834, 20896), (3918, 20448), (4544, 17631), (5112, 15672), (5224, 15336), (5877, 13632), (6816, 11754), (7668, 10448), (7836, 10224)]