71452480920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{41491}}^1$

素因数の和:41745

約数の個数: 128

約数和(自身を含む): 217962455040

約数和(自身を除く): 146509974120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 127, 226, 254, 339, 381, 452, 508, 565, 635, 678, 762, 904, 1016, 1130, 1270, 1356, 1524, 1695, 1905, 2260, 2540, 2712, 3048, 3390, 3810, 4520, 5080, 6780, 7620, 13560, 14351, 15240, 28702, 41491, 43053, 57404, 71755, 82982, 86106, 114808, 124473, 143510, 165964, 172212, 207455, 215265, 248946, 287020, 331928, 344424, 414910, 430530, 497892, 574040, 622365, 829820, 861060, 995784, 1244730, 1659640, 1722120, 2489460, 4688483, 4978920, 5269357, 9376966, 10538714, 14065449, 15808071, 18753932, 21077428, 23442415, 26346785, 28130898, 31616142, 37507864, 42154856, 46884830, 52693570, 56261796, 63232284, 70327245, 79040355, 93769660, 105387140, 112523592, 126464568, 140654490, 158080710, 187539320, 210774280, 281308980, 316161420, 562617960, 595437341, 632322840, 1190874682, 1786312023, 2381749364, 2977186705, 3572624046, 4763498728, 5954373410, 7145248092, 8931560115, 11908746820, 14290496184, 17863120230, 23817493640, 35726240460, 71452480920]

約数ペア:

[(1, 71452480920), (2, 35726240460), (3, 23817493640), (4, 17863120230), (5, 14290496184), (6, 11908746820), (8, 8931560115), (10, 7145248092), (12, 5954373410), (15, 4763498728), (20, 3572624046), (24, 2977186705), (30, 2381749364), (40, 1786312023), (60, 1190874682), (113, 632322840), (120, 595437341), (127, 562617960), (226, 316161420), (254, 281308980), (339, 210774280), (381, 187539320), (452, 158080710), (508, 140654490), (565, 126464568), (635, 112523592), (678, 105387140), (762, 93769660), (904, 79040355), (1016, 70327245), (1130, 63232284), (1270, 56261796), (1356, 52693570), (1524, 46884830), (1695, 42154856), (1905, 37507864), (2260, 31616142), (2540, 28130898), (2712, 26346785), (3048, 23442415), (3390, 21077428), (3810, 18753932), (4520, 15808071), (5080, 14065449), (6780, 10538714), (7620, 9376966), (13560, 5269357), (14351, 4978920), (15240, 4688483), (28702, 2489460), (41491, 1722120), (43053, 1659640), (57404, 1244730), (71755, 995784), (82982, 861060), (86106, 829820), (114808, 622365), (124473, 574040), (143510, 497892), (165964, 430530), (172212, 414910), (207455, 344424), (215265, 331928), (248946, 287020)]