470645280

素因数分解:

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

素因数の和:46719

約数の個数: 144

約数和(自身を含む): 1835555904

約数和(自身を除く): 1364910624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 46691, 93382, 140073, 186764, 233455, 280146, 326837, 373528, 420219, 466910, 560292, 653674, 700365, 747056, 840438, 933820, 980511, 1120584, 1307348, 1400730, 1494112, 1634185, 1680876, 1867640, 1961022, 2101095, 2241168, 2614696, 2801460, 2941533, 3268370, 3361752, 3735280, 3922044, 4202190, 4482336, 4902555, 5229392, 5602920, 5883066, 6536740, 6723504, 7470560, 7844088, 8404380, 9805110, 10458784, 11205840, 11766132, 13073480, 13447008, 14707665, 15688176, 16808760, 19610220, 22411680, 23532264, 26146960, 29415330, 31376352, 33617520, 39220440, 47064528, 52293920, 58830660, 67235040, 78440880, 94129056, 117661320, 156881760, 235322640, 470645280]

約数ペア:

[(1, 470645280), (2, 235322640), (3, 156881760), (4, 117661320), (5, 94129056), (6, 78440880), (7, 67235040), (8, 58830660), (9, 52293920), (10, 47064528), (12, 39220440), (14, 33617520), (15, 31376352), (16, 29415330), (18, 26146960), (20, 23532264), (21, 22411680), (24, 19610220), (28, 16808760), (30, 15688176), (32, 14707665), (35, 13447008), (36, 13073480), (40, 11766132), (42, 11205840), (45, 10458784), (48, 9805110), (56, 8404380), (60, 7844088), (63, 7470560), (70, 6723504), (72, 6536740), (80, 5883066), (84, 5602920), (90, 5229392), (96, 4902555), (105, 4482336), (112, 4202190), (120, 3922044), (126, 3735280), (140, 3361752), (144, 3268370), (160, 2941533), (168, 2801460), (180, 2614696), (210, 2241168), (224, 2101095), (240, 1961022), (252, 1867640), (280, 1680876), (288, 1634185), (315, 1494112), (336, 1400730), (360, 1307348), (420, 1120584), (480, 980511), (504, 933820), (560, 840438), (630, 747056), (672, 700365), (720, 653674), (840, 560292), (1008, 466910), (1120, 420219), (1260, 373528), (1440, 326837), (1680, 280146), (2016, 233455), (2520, 186764), (3360, 140073), (5040, 93382), (10080, 46691)]