79298940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8209}}^1$

素因数の和:8251

約数の個数: 96

約数和(自身を含む): 264821760

約数和(自身を除く): 185522820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 8209, 9660, 16418, 24627, 32836, 41045, 49254, 57463, 82090, 98508, 114926, 123135, 164180, 172389, 188807, 229852, 246270, 287315, 344778, 377614, 492540, 566421, 574630, 689556, 755228, 861945, 944035, 1132842, 1149260, 1321649, 1723890, 1888070, 2265684, 2643298, 2832105, 3447780, 3776140, 3964947, 5286596, 5664210, 6608245, 7929894, 11328420, 13216490, 15859788, 19824735, 26432980, 39649470, 79298940]

約数ペア:

[(1, 79298940), (2, 39649470), (3, 26432980), (4, 19824735), (5, 15859788), (6, 13216490), (7, 11328420), (10, 7929894), (12, 6608245), (14, 5664210), (15, 5286596), (20, 3964947), (21, 3776140), (23, 3447780), (28, 2832105), (30, 2643298), (35, 2265684), (42, 1888070), (46, 1723890), (60, 1321649), (69, 1149260), (70, 1132842), (84, 944035), (92, 861945), (105, 755228), (115, 689556), (138, 574630), (140, 566421), (161, 492540), (210, 377614), (230, 344778), (276, 287315), (322, 246270), (345, 229852), (420, 188807), (460, 172389), (483, 164180), (644, 123135), (690, 114926), (805, 98508), (966, 82090), (1380, 57463), (1610, 49254), (1932, 41045), (2415, 32836), (3220, 24627), (4830, 16418), (8209, 9660)]