29499680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{26339}}^1$

素因数の和:26361

約数の個数: 48

約数和(自身を含む): 79652160

約数和(自身を除く): 50152480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 26339, 52678, 105356, 131695, 184373, 210712, 263390, 368746, 421424, 526780, 737492, 842848, 921865, 1053560, 1474984, 1843730, 2107120, 2949968, 3687460, 4214240, 5899936, 7374920, 14749840, 29499680]

約数ペア:

[(1, 29499680), (2, 14749840), (4, 7374920), (5, 5899936), (7, 4214240), (8, 3687460), (10, 2949968), (14, 2107120), (16, 1843730), (20, 1474984), (28, 1053560), (32, 921865), (35, 842848), (40, 737492), (56, 526780), (70, 421424), (80, 368746), (112, 263390), (140, 210712), (160, 184373), (224, 131695), (280, 105356), (560, 52678), (1120, 26339)]