200870160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6389}}^1$

素因数の和:6536

約数の個数: 80

約数和(自身を含む): 627549120

約数和(自身を除く): 426678960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 5240, 6288, 6389, 7860, 10480, 12778, 15720, 19167, 25556, 31440, 31945, 38334, 51112, 63890, 76668, 95835, 102224, 127780, 153336, 191670, 255560, 306672, 383340, 511120, 766680, 836959, 1533360, 1673918, 2510877, 3347836, 4184795, 5021754, 6695672, 8369590, 10043508, 12554385, 13391344, 16739180, 20087016, 25108770, 33478360, 40174032, 50217540, 66956720, 100435080, 200870160]

約数ペア:

[(1, 200870160), (2, 100435080), (3, 66956720), (4, 50217540), (5, 40174032), (6, 33478360), (8, 25108770), (10, 20087016), (12, 16739180), (15, 13391344), (16, 12554385), (20, 10043508), (24, 8369590), (30, 6695672), (40, 5021754), (48, 4184795), (60, 3347836), (80, 2510877), (120, 1673918), (131, 1533360), (240, 836959), (262, 766680), (393, 511120), (524, 383340), (655, 306672), (786, 255560), (1048, 191670), (1310, 153336), (1572, 127780), (1965, 102224), (2096, 95835), (2620, 76668), (3144, 63890), (3930, 51112), (5240, 38334), (6288, 31945), (6389, 31440), (7860, 25556), (10480, 19167), (12778, 15720)]