389629080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{34913}}^1$

素因数の和:34961

約数の個数: 96

約数和(自身を含む): 1307180160

約数和(自身を除く): 917551080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 34913, 69826, 104739, 139652, 174565, 209478, 279304, 314217, 349130, 418956, 523695, 628434, 698260, 837912, 1047390, 1082303, 1256868, 1396520, 1571085, 2094780, 2164606, 2513736, 3142170, 3246909, 4189560, 4329212, 5411515, 6284340, 6493818, 8658424, 9740727, 10823030, 12568680, 12987636, 16234545, 19481454, 21646060, 25975272, 32469090, 38962908, 43292120, 48703635, 64938180, 77925816, 97407270, 129876360, 194814540, 389629080]

約数ペア:

[(1, 389629080), (2, 194814540), (3, 129876360), (4, 97407270), (5, 77925816), (6, 64938180), (8, 48703635), (9, 43292120), (10, 38962908), (12, 32469090), (15, 25975272), (18, 21646060), (20, 19481454), (24, 16234545), (30, 12987636), (31, 12568680), (36, 10823030), (40, 9740727), (45, 8658424), (60, 6493818), (62, 6284340), (72, 5411515), (90, 4329212), (93, 4189560), (120, 3246909), (124, 3142170), (155, 2513736), (180, 2164606), (186, 2094780), (248, 1571085), (279, 1396520), (310, 1256868), (360, 1082303), (372, 1047390), (465, 837912), (558, 698260), (620, 628434), (744, 523695), (930, 418956), (1116, 349130), (1240, 314217), (1395, 279304), (1860, 209478), (2232, 174565), (2790, 139652), (3720, 104739), (5580, 69826), (11160, 34913)]