25237080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6373}}^1$

素因数の和:6401

約数の個数: 96

約数和(自身を含む): 89490960

約数和(自身を除く): 64253880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 6373, 12746, 19119, 25492, 31865, 38238, 50984, 57357, 63730, 70103, 76476, 95595, 114714, 127460, 140206, 152952, 191190, 210309, 229428, 254920, 280412, 286785, 350515, 382380, 420618, 458856, 560824, 573570, 630927, 701030, 764760, 841236, 1051545, 1147140, 1261854, 1402060, 1682472, 2103090, 2294280, 2523708, 2804120, 3154635, 4206180, 5047416, 6309270, 8412360, 12618540, 25237080]

約数ペア:

[(1, 25237080), (2, 12618540), (3, 8412360), (4, 6309270), (5, 5047416), (6, 4206180), (8, 3154635), (9, 2804120), (10, 2523708), (11, 2294280), (12, 2103090), (15, 1682472), (18, 1402060), (20, 1261854), (22, 1147140), (24, 1051545), (30, 841236), (33, 764760), (36, 701030), (40, 630927), (44, 573570), (45, 560824), (55, 458856), (60, 420618), (66, 382380), (72, 350515), (88, 286785), (90, 280412), (99, 254920), (110, 229428), (120, 210309), (132, 191190), (165, 152952), (180, 140206), (198, 127460), (220, 114714), (264, 95595), (330, 76476), (360, 70103), (396, 63730), (440, 57357), (495, 50984), (660, 38238), (792, 31865), (990, 25492), (1320, 19119), (1980, 12746), (3960, 6373)]