39552840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:764

約数の個数: 128

約数和(自身を含む): 134524800

約数和(自身を除く): 94971960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 691, 795, 954, 1060, 1080, 1272, 1382, 1431, 1590, 1908, 2073, 2120, 2385, 2764, 2862, 3180, 3455, 3816, 4146, 4770, 5528, 5724, 6219, 6360, 6910, 7155, 8292, 9540, 10365, 11448, 12438, 13820, 14310, 16584, 18657, 19080, 20730, 24876, 27640, 28620, 31095, 36623, 37314, 41460, 49752, 57240, 62190, 73246, 74628, 82920, 93285, 109869, 124380, 146492, 149256, 183115, 186570, 219738, 248760, 292984, 329607, 366230, 373140, 439476, 549345, 659214, 732460, 746280, 878952, 988821, 1098690, 1318428, 1464920, 1648035, 1977642, 2197380, 2636856, 3296070, 3955284, 4394760, 4944105, 6592140, 7910568, 9888210, 13184280, 19776420, 39552840]

約数ペア:

[(1, 39552840), (2, 19776420), (3, 13184280), (4, 9888210), (5, 7910568), (6, 6592140), (8, 4944105), (9, 4394760), (10, 3955284), (12, 3296070), (15, 2636856), (18, 2197380), (20, 1977642), (24, 1648035), (27, 1464920), (30, 1318428), (36, 1098690), (40, 988821), (45, 878952), (53, 746280), (54, 732460), (60, 659214), (72, 549345), (90, 439476), (106, 373140), (108, 366230), (120, 329607), (135, 292984), (159, 248760), (180, 219738), (212, 186570), (216, 183115), (265, 149256), (270, 146492), (318, 124380), (360, 109869), (424, 93285), (477, 82920), (530, 74628), (540, 73246), (636, 62190), (691, 57240), (795, 49752), (954, 41460), (1060, 37314), (1080, 36623), (1272, 31095), (1382, 28620), (1431, 27640), (1590, 24876), (1908, 20730), (2073, 19080), (2120, 18657), (2385, 16584), (2764, 14310), (2862, 13820), (3180, 12438), (3455, 11448), (3816, 10365), (4146, 9540), (4770, 8292), (5528, 7155), (5724, 6910), (6219, 6360)]