12363880

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 29548800

約数和(自身を除く): 17184920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 89, 92, 115, 151, 178, 184, 230, 302, 356, 445, 460, 604, 712, 755, 890, 920, 1208, 1510, 1780, 2047, 3020, 3473, 3560, 4094, 6040, 6946, 8188, 10235, 13439, 13892, 16376, 17365, 20470, 26878, 27784, 34730, 40940, 53756, 67195, 69460, 81880, 107512, 134390, 138920, 268780, 309097, 537560, 618194, 1236388, 1545485, 2472776, 3090970, 6181940, 12363880]

約数ペア:

[(1, 12363880), (2, 6181940), (4, 3090970), (5, 2472776), (8, 1545485), (10, 1236388), (20, 618194), (23, 537560), (40, 309097), (46, 268780), (89, 138920), (92, 134390), (115, 107512), (151, 81880), (178, 69460), (184, 67195), (230, 53756), (302, 40940), (356, 34730), (445, 27784), (460, 26878), (604, 20470), (712, 17365), (755, 16376), (890, 13892), (920, 13439), (1208, 10235), (1510, 8188), (1780, 6946), (2047, 6040), (3020, 4094), (3473, 3560)]