79402807920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1481}}^1\times {\mathrm{1759}}^1$

素因数の和:3383

約数の個数: 160

約数和(自身を含む): 248395530240

約数和(自身を除く): 168992722320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1481, 1524, 1759, 1905, 2032, 2540, 2962, 3048, 3518, 3810, 4443, 5080, 5277, 5924, 6096, 7036, 7405, 7620, 8795, 8886, 10160, 10554, 11848, 14072, 14810, 15240, 17590, 17772, 21108, 22215, 23696, 26385, 28144, 29620, 30480, 35180, 35544, 42216, 44430, 52770, 59240, 70360, 71088, 84432, 88860, 105540, 118480, 140720, 177720, 188087, 211080, 223393, 355440, 376174, 422160, 446786, 564261, 670179, 752348, 893572, 940435, 1116965, 1128522, 1340358, 1504696, 1787144, 1880870, 2233930, 2257044, 2605079, 2680716, 2821305, 3009392, 3350895, 3574288, 3761740, 4467860, 4514088, 5210158, 5361432, 5642610, 6701790, 7523480, 7815237, 8935720, 9028176, 10420316, 10722864, 11285220, 13025395, 13403580, 15046960, 15630474, 17871440, 20840632, 22570440, 26050790, 26807160, 31260948, 39076185, 41681264, 45140880, 52101580, 53614320, 62521896, 78152370, 104203160, 125043792, 156304740, 208406320, 312609480, 330845033, 625218960, 661690066, 992535099, 1323380132, 1654225165, 1985070198, 2646760264, 3308450330, 3970140396, 4962675495, 5293520528, 6616900660, 7940280792, 9925350990, 13233801320, 15880561584, 19850701980, 26467602640, 39701403960, 79402807920]

約数ペア:

[(1, 79402807920), (2, 39701403960), (3, 26467602640), (4, 19850701980), (5, 15880561584), (6, 13233801320), (8, 9925350990), (10, 7940280792), (12, 6616900660), (15, 5293520528), (16, 4962675495), (20, 3970140396), (24, 3308450330), (30, 2646760264), (40, 1985070198), (48, 1654225165), (60, 1323380132), (80, 992535099), (120, 661690066), (127, 625218960), (240, 330845033), (254, 312609480), (381, 208406320), (508, 156304740), (635, 125043792), (762, 104203160), (1016, 78152370), (1270, 62521896), (1481, 53614320), (1524, 52101580), (1759, 45140880), (1905, 41681264), (2032, 39076185), (2540, 31260948), (2962, 26807160), (3048, 26050790), (3518, 22570440), (3810, 20840632), (4443, 17871440), (5080, 15630474), (5277, 15046960), (5924, 13403580), (6096, 13025395), (7036, 11285220), (7405, 10722864), (7620, 10420316), (8795, 9028176), (8886, 8935720), (10160, 7815237), (10554, 7523480), (11848, 6701790), (14072, 5642610), (14810, 5361432), (15240, 5210158), (17590, 4514088), (17772, 4467860), (21108, 3761740), (22215, 3574288), (23696, 3350895), (26385, 3009392), (28144, 2821305), (29620, 2680716), (30480, 2605079), (35180, 2257044), (35544, 2233930), (42216, 1880870), (44430, 1787144), (52770, 1504696), (59240, 1340358), (70360, 1128522), (71088, 1116965), (84432, 940435), (88860, 893572), (105540, 752348), (118480, 670179), (140720, 564261), (177720, 446786), (188087, 422160), (211080, 376174), (223393, 355440)]