82950360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1777}}^1$

素因数の和:2180

約数の個数: 64

約数和(自身を含む): 249631200

約数和(自身を除く): 166680840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389, 778, 1167, 1556, 1777, 1945, 2334, 3112, 3554, 3890, 4668, 5331, 5835, 7108, 7780, 8885, 9336, 10662, 11670, 14216, 15560, 17770, 21324, 23340, 26655, 35540, 42648, 46680, 53310, 71080, 106620, 213240, 691253, 1382506, 2073759, 2765012, 3456265, 4147518, 5530024, 6912530, 8295036, 10368795, 13825060, 16590072, 20737590, 27650120, 41475180, 82950360]

約数ペア:

[(1, 82950360), (2, 41475180), (3, 27650120), (4, 20737590), (5, 16590072), (6, 13825060), (8, 10368795), (10, 8295036), (12, 6912530), (15, 5530024), (20, 4147518), (24, 3456265), (30, 2765012), (40, 2073759), (60, 1382506), (120, 691253), (389, 213240), (778, 106620), (1167, 71080), (1556, 53310), (1777, 46680), (1945, 42648), (2334, 35540), (3112, 26655), (3554, 23340), (3890, 21324), (4668, 17770), (5331, 15560), (5835, 14216), (7108, 11670), (7780, 10662), (8885, 9336)]