235322640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{46691}}^1$

素因数の和:46717

約数の個数: 120

約数和(自身を含む): 903210048

約数和(自身を除く): 667887408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 46691, 93382, 140073, 186764, 233455, 280146, 326837, 373528, 420219, 466910, 560292, 653674, 700365, 747056, 840438, 933820, 980511, 1120584, 1307348, 1400730, 1634185, 1680876, 1867640, 1961022, 2101095, 2241168, 2614696, 2801460, 2941533, 3268370, 3361752, 3735280, 3922044, 4202190, 4902555, 5229392, 5602920, 5883066, 6536740, 6723504, 7844088, 8404380, 9805110, 11205840, 11766132, 13073480, 14707665, 15688176, 16808760, 19610220, 23532264, 26146960, 29415330, 33617520, 39220440, 47064528, 58830660, 78440880, 117661320, 235322640]

約数ペア:

[(1, 235322640), (2, 117661320), (3, 78440880), (4, 58830660), (5, 47064528), (6, 39220440), (7, 33617520), (8, 29415330), (9, 26146960), (10, 23532264), (12, 19610220), (14, 16808760), (15, 15688176), (16, 14707665), (18, 13073480), (20, 11766132), (21, 11205840), (24, 9805110), (28, 8404380), (30, 7844088), (35, 6723504), (36, 6536740), (40, 5883066), (42, 5602920), (45, 5229392), (48, 4902555), (56, 4202190), (60, 3922044), (63, 3735280), (70, 3361752), (72, 3268370), (80, 2941533), (84, 2801460), (90, 2614696), (105, 2241168), (112, 2101095), (120, 1961022), (126, 1867640), (140, 1680876), (144, 1634185), (168, 1400730), (180, 1307348), (210, 1120584), (240, 980511), (252, 933820), (280, 840438), (315, 747056), (336, 700365), (360, 653674), (420, 560292), (504, 466910), (560, 420219), (630, 373528), (720, 326837), (840, 280146), (1008, 233455), (1260, 186764), (1680, 140073), (2520, 93382), (5040, 46691)]