80491392

素因数分解:

$2^7\times 3^2\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 234145080

約数和(自身を除く): 153653688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 128, 144, 192, 214, 288, 321, 384, 428, 576, 642, 653, 856, 963, 1152, 1284, 1306, 1712, 1926, 1959, 2568, 2612, 3424, 3852, 3918, 5136, 5224, 5877, 6848, 7704, 7836, 10272, 10448, 11754, 13696, 15408, 15672, 20544, 20896, 23508, 30816, 31344, 41088, 41792, 47016, 61632, 62688, 69871, 83584, 94032, 123264, 125376, 139742, 188064, 209613, 250752, 279484, 376128, 419226, 558968, 628839, 752256, 838452, 1117936, 1257678, 1676904, 2235872, 2515356, 3353808, 4471744, 5030712, 6707616, 8943488, 10061424, 13415232, 20122848, 26830464, 40245696, 80491392]

約数ペア:

[(1, 80491392), (2, 40245696), (3, 26830464), (4, 20122848), (6, 13415232), (8, 10061424), (9, 8943488), (12, 6707616), (16, 5030712), (18, 4471744), (24, 3353808), (32, 2515356), (36, 2235872), (48, 1676904), (64, 1257678), (72, 1117936), (96, 838452), (107, 752256), (128, 628839), (144, 558968), (192, 419226), (214, 376128), (288, 279484), (321, 250752), (384, 209613), (428, 188064), (576, 139742), (642, 125376), (653, 123264), (856, 94032), (963, 83584), (1152, 69871), (1284, 62688), (1306, 61632), (1712, 47016), (1926, 41792), (1959, 41088), (2568, 31344), (2612, 30816), (3424, 23508), (3852, 20896), (3918, 20544), (5136, 15672), (5224, 15408), (5877, 13696), (6848, 11754), (7704, 10448), (7836, 10272)]