134424640

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{8573}}^1$

素因数の和:8604

約数の個数: 84

約数和(自身を含む): 372403116

約数和(自身を除く): 237978476

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 8573, 15680, 17146, 34292, 42865, 60011, 68584, 85730, 120022, 137168, 171460, 240044, 274336, 300055, 342920, 420077, 480088, 548672, 600110, 685840, 840154, 960176, 1200220, 1371680, 1680308, 1920352, 2100385, 2400440, 2743360, 3360616, 3840704, 4200770, 4800880, 6721232, 8401540, 9601760, 13442464, 16803080, 19203520, 26884928, 33606160, 67212320, 134424640]

約数ペア:

[(1, 134424640), (2, 67212320), (4, 33606160), (5, 26884928), (7, 19203520), (8, 16803080), (10, 13442464), (14, 9601760), (16, 8401540), (20, 6721232), (28, 4800880), (32, 4200770), (35, 3840704), (40, 3360616), (49, 2743360), (56, 2400440), (64, 2100385), (70, 1920352), (80, 1680308), (98, 1371680), (112, 1200220), (140, 960176), (160, 840154), (196, 685840), (224, 600110), (245, 548672), (280, 480088), (320, 420077), (392, 342920), (448, 300055), (490, 274336), (560, 240044), (784, 171460), (980, 137168), (1120, 120022), (1568, 85730), (1960, 68584), (2240, 60011), (3136, 42865), (3920, 34292), (7840, 17146), (8573, 15680)]