158597880

素因数分解:

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

素因数の和:8253

約数の個数: 128

約数和(自身を含む): 567475200

約数和(自身を除く): 408877320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 8209, 9660, 16418, 19320, 24627, 32836, 41045, 49254, 57463, 65672, 82090, 98508, 114926, 123135, 164180, 172389, 188807, 197016, 229852, 246270, 287315, 328360, 344778, 377614, 459704, 492540, 566421, 574630, 689556, 755228, 861945, 944035, 985080, 1132842, 1149260, 1321649, 1379112, 1510456, 1723890, 1888070, 2265684, 2298520, 2643298, 2832105, 3447780, 3776140, 3964947, 4531368, 5286596, 5664210, 6608245, 6895560, 7552280, 7929894, 10573192, 11328420, 13216490, 15859788, 19824735, 22656840, 26432980, 31719576, 39649470, 52865960, 79298940, 158597880]

約数ペア:

[(1, 158597880), (2, 79298940), (3, 52865960), (4, 39649470), (5, 31719576), (6, 26432980), (7, 22656840), (8, 19824735), (10, 15859788), (12, 13216490), (14, 11328420), (15, 10573192), (20, 7929894), (21, 7552280), (23, 6895560), (24, 6608245), (28, 5664210), (30, 5286596), (35, 4531368), (40, 3964947), (42, 3776140), (46, 3447780), (56, 2832105), (60, 2643298), (69, 2298520), (70, 2265684), (84, 1888070), (92, 1723890), (105, 1510456), (115, 1379112), (120, 1321649), (138, 1149260), (140, 1132842), (161, 985080), (168, 944035), (184, 861945), (210, 755228), (230, 689556), (276, 574630), (280, 566421), (322, 492540), (345, 459704), (420, 377614), (460, 344778), (483, 328360), (552, 287315), (644, 246270), (690, 229852), (805, 197016), (840, 188807), (920, 172389), (966, 164180), (1288, 123135), (1380, 114926), (1610, 98508), (1932, 82090), (2415, 65672), (2760, 57463), (3220, 49254), (3864, 41045), (4830, 32836), (6440, 24627), (8209, 19320), (9660, 16418)]