824793660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{6373}}^1$

素因数の和:7107

約数の個数: 72

約数和(自身を含む): 2505746880

約数和(自身を除く): 1680953220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 719, 1438, 2157, 2876, 3595, 4314, 6373, 6471, 7190, 8628, 10785, 12746, 12942, 14380, 19119, 21570, 25492, 25884, 31865, 32355, 38238, 43140, 57357, 63730, 64710, 76476, 95595, 114714, 127460, 129420, 191190, 229428, 286785, 382380, 573570, 1147140, 4582187, 9164374, 13746561, 18328748, 22910935, 27493122, 41239683, 45821870, 54986244, 68732805, 82479366, 91643740, 137465610, 164958732, 206198415, 274931220, 412396830, 824793660]

約数ペア:

[(1, 824793660), (2, 412396830), (3, 274931220), (4, 206198415), (5, 164958732), (6, 137465610), (9, 91643740), (10, 82479366), (12, 68732805), (15, 54986244), (18, 45821870), (20, 41239683), (30, 27493122), (36, 22910935), (45, 18328748), (60, 13746561), (90, 9164374), (180, 4582187), (719, 1147140), (1438, 573570), (2157, 382380), (2876, 286785), (3595, 229428), (4314, 191190), (6373, 129420), (6471, 127460), (7190, 114714), (8628, 95595), (10785, 76476), (12746, 64710), (12942, 63730), (14380, 57357), (19119, 43140), (21570, 38238), (25492, 32355), (25884, 31865)]