202166760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{1307}}^1$

素因数の和:2610

約数の個数: 64

約数和(自身を含む): 607435200

約数和(自身を除く): 405268440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1289, 1307, 2578, 2614, 3867, 3921, 5156, 5228, 6445, 6535, 7734, 7842, 10312, 10456, 12890, 13070, 15468, 15684, 19335, 19605, 25780, 26140, 30936, 31368, 38670, 39210, 51560, 52280, 77340, 78420, 154680, 156840, 1684723, 3369446, 5054169, 6738892, 8423615, 10108338, 13477784, 16847230, 20216676, 25270845, 33694460, 40433352, 50541690, 67388920, 101083380, 202166760]

約数ペア:

[(1, 202166760), (2, 101083380), (3, 67388920), (4, 50541690), (5, 40433352), (6, 33694460), (8, 25270845), (10, 20216676), (12, 16847230), (15, 13477784), (20, 10108338), (24, 8423615), (30, 6738892), (40, 5054169), (60, 3369446), (120, 1684723), (1289, 156840), (1307, 154680), (2578, 78420), (2614, 77340), (3867, 52280), (3921, 51560), (5156, 39210), (5228, 38670), (6445, 31368), (6535, 30936), (7734, 26140), (7842, 25780), (10312, 19605), (10456, 19335), (12890, 15684), (13070, 15468)]